t- (-12)=-19 I need help

Answers

Answer 1

The answer to the question is t= -7

Answer 2

T- (-12)=-19
Convert the equation into something that is equivalent but easier to look at.
T + 12= -19
Subtract 12 from both sides
Final Answer: T = -31

Related Questions

Which word best describes the following math sentence? 5x + 4 = 24 Equation
Inequality
Absolute Value
Expression

Answers

The answer is equation.. :)

Anything with an = makes it from an inequality to an equation.
Your answer is A. Equation

Can someone please explain how to find out how many days are in between 12/1/16 and 7/20/20?

Answers

It is 1,327 days. Hope this helps

The total number of days between Thursday, December 1st, 2016 and Monday, July 20th, 2020 is 1,327 days. This is equal to 3 years, 7 months, and 19 days.

Find a rational number that is between 9.5 and 9.7. Explain why it is rational

Answers

An example is 9.6
This number is rational because it terminates (it has an end)

Answer:

9.6

Step-by-step explanation:

an example is 9.6

This number is rational because it terminates (it has an end)

What is 7.5=k(3)?? Explain:))

Answers

The problem should be 7.5=3k. So that means that you have to divide both sides by 3. Once you do that you should get 2.5 as your answer.

Reorganize → 7.5 → 3k

7.5 + -3k which also can be placed as 3k + -3k

7.5 + -3k → 0

7.5 + -7.5 + 3k → 0 + -7.5

-3k → -7.5

Therefore, "K" would be 2.5

How many children can be served 1 cup of cider from a total of 4 gallons of cider?

Answers

Final answer:

To find out how many 1-cup servings can be made from 4 gallons of cider, convert gallons to cups. Since 1 gallon equals 16 cups, 4 gallons equal 64 cups. Therefore, 64 children can be served 1 cup each.

Explanation:

To determine how many children can be served 1 cup of cider from a total of 4 gallons of cider, we need to first convert gallons to cups.

There are 4 quarts in a gallon.

Each quart consists of 4 cups.

Therefore, 1 gallon equals 4 quarts, which equals 16 cups (since 4 quarts x 4 cups/quart = 16 cups).

Now, to find out how many cups are in 4 gallons, we multiply the number of cups in one gallon by 4:

16 cups/gallon x 4 gallons = 64 cups

So, from 4 gallons of cider, 64 children can each have a 1 cup serving.

The perimeter of a rectangle is 30 inches. The length of the rectangle is 3 more than twice the width(w). Write an algebraic expression and determine how many inches long are the width and the length of a rectangle?

Answers

i hope this helps you

length 2w+3

width w

Perimeter=2 (width+length)

30=2 (w+2w+3)

15=3w+3

3w=12

w=4

2w+3=2.4+3=11

This is your answer:
30=2(3+2w)+2(w)

The length of a page in a yearbook is 10 inches. The top margin is 1/2 inch, and the bottom margin is 3/4 inch. What is the length of the page inside of the margin?

Answers

first add 1/2 and 3/4 together by making 1/2, 2/4 then add 3/4 to get 5/4 or 1 1/4 then 10 - 1 1/4 is 8 3/4 which is the answer

Final answer:

The length of the page inside the margin is 5 3/4 inches.

Explanation:

The length of the page inside of the margin can be found by subtracting the top margin and bottom margin from the total length of the page. In this case, the top margin is 1/2 inch and the bottom margin is 3/4 inch. The length of the page inside of the margin is:

Length of page inside margin = Total length of page - Top margin - Bottom margin
Length of page inside margin = 10 inches - 1/2 inch - 3/4 inch

First, let's convert the fractions to a common denominator which is 4:

Length of page inside margin = 10 inches - 2/4 inch - 3/4 inch

Now, we can subtract the fractions to get a single fraction:

Length of page inside margin = 10 inches - 5/4 inch

Next, let's convert the mixed number to an improper fraction:

Length of page inside margin = 10 inches - 1 1/4 inches
Length of page inside margin = 10 inches - 4/4 inches - 1/4 inches
Length of page inside margin = 10 inches - 4 1/4 inches

Finally, subtracting gives us the length of the page inside of the margin:

Length of page inside margin = 10 - 4 1/4
inches = 5 3/4 inches

Learn more about Length of Page Inside Margin here:

https://brainly.com/question/30532780

#SPJ2

Every wednesday carla runs 2.5 miles how many feet did she run?

Answers

2.5 miles would equal to 13200 ft.

2.5 miles= 13,200 feet

Hope this helped! :)

hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to gis brother. alex enbed up with 16 video games. how many video games did alex have when he started?

Answers

Final answer:

Alex had 24 video games originally, using deductive reasoning and simple algebra we concluded that the 6 games given by Hector represented a quarter of Alex's total games.

Explanation:

To solve the problem, we need to find out the total number of video games Alex had at the start. We know that Alex ended up with 16 games after making several transactions. He sold 3 games and gave 2 games to his brother, which means he had 16 + 3 + 2 = 21 video games after Hector gave him 6 games. As the given problem mentions that Hector received one fourth of Alex's total video games, that means these 6 games are one fourth of the total number of games Alex originally had. Hence, we can denote the total number of video games Alex initially had as X. Thus, 1/4 * X = 6. Solving this equation for X gives us X = 4 * 6 which is 24 video games.

Learn more about Problem Solving here:

https://brainly.com/question/31606357

#SPJ2

A person runs 1 4 of a mile in 1 32 of an hour. Compute the unit rate by setting up a complex fraction and simplifying.

Answers

1/4 mile in 1/32 hr
unit rate would be x miles in 1 hour.
A complex fraction is a fraction that has a fraction in the numerator OR denominator OR both.

(1/4) / (1/32) =(1/4) * (32/1) = 8 miles in 1 hour

Answer:

8 miles per hour

Step-by-step explanation:

Given that a person runs a distance of 1/ 4 of a mile in 1/ 32 of an hour.

We have to compute the unit rate by setting up a complex fraction and simplifying

Let us find distance travelled in one hour.

[tex]\frac{1}{32} hour .... \frac{1}{4} miles\\1 hour ... \frac{1}{4} /\frac{1}{32}\\=\frac{32}{4} =8mph[/tex]

i.e. unit rate is he travels in one hour 8 miles.

Unit rate is normally for a single unit and other unit is left correspondingly

Here hour or time is made as unit i.e. one hour and distance travelled in one hour is calculated as 8 miles per hour.

A customer buys 15.5 cheese pizzas which are $10.50 each. What is the total? Round it to the nearest hundredth.

Answers

first of all, how do you buy exactly 15.5 pizzas?
what is a 0.5 pizza?

anyway

cost=cost per pizza times number of pizzas
cost per pizza=10.50
number of pizzas=15.5

cost=10.50 times 15.5
cost=162.75

total cost is $162.75

purchase price = $2615; tax rate = 3%

$78.45

$2615.03

$2618.00

$2693.45

Answers

u know 3 as decimal is 0.03 so u multiply 2,615*0.03 which is 78.45 so 78.45 is the correct answer

I hope this helps you

Write an addition sentence for the following situation,then solve.Bob Made a profit of 4,500 dollars last year and had a loss of 4,800 dollars this year

Answers

4800 - 4500 = $300 OR 4500 - 4800 = -$300

different ways to show subtraction for a problem like 32 - 15

Answers

15-32= 32-15= 32 -15 15 -32

Liam is making party favors. He has 7/8 pound of trail mix and wants to put 1/8 pound in each party favor. How many party favors can Liam make? Enter your answer in the box.

Answers

Liam can make 7 party favors.

Adult tickets to a basketball game cost 5$. Student tickets cost 1$. A total of 2,874$ was collected on the sale of 1,246. How many of each type of ticket were sold?

Answers

2,874 divided by 5 = 574.8
Since we know anything divided by 1 is that number.
We do 2,874 - 574.8 = 2,299.2
This is how we get our answer.

So,574.8 of the 1,246 tickets were Adult tickets and 2,299.2 tickets were student tickets.

Using a system of linear equations, the problem is solved to find that 407 adult tickets and 839 student tickets were sold to attain a total sale of $2,874 from 1,246 tickets.

The student's question involves solving a system of linear equations which is a topic in Mathematics, typically covered at the high school level. The system to solve is based on the following two equations derived from the information given:

The total amount of money collected from selling adult and student tickets is $2,874.

The total number of tickets sold, which is 1,246.

We assign variables to represent the quantity of each type of ticket sold. Let A represent the number of adult tickets and S represent the number of student tickets. Thus, we have these two equations:

5A + 1S = 2874 (This equation represents the total money collected.)

A + S = 1246 (This equation represents the total number of tickets.)

To solve the system, we can use the method of substitution or elimination. We'll use elimination:

Multiply the second equation by 5 to have the same coefficient for A as in the first equation: 5A + 5S = 6230

Subtract the first equation from this new equation to eliminate A: (5A + 5S) - (5A + 1S) = 6230 - 2874, simplifying to 4S = 3356

Divide by 4 to solve for S: S = 839

Substitute the value of S back into the second original equation: A + 839 = 1246

Solve for A: A = 1246 - 839, so A = 407

So, 407 adult tickets and 839 student tickets were sold.

the distributive property of 12(309) and the distributive property of 8(100+10+8)

Answers

1.3708
2. 800+80+64=944

need help with 13 and 14

Answers

13) 9 over 4 × 4 over 3
9 × 4 over 4 × 3
36 over 12 = 3 over 1
Therefore, your answer would be 3 over 1

14) 7 over 5 × 20 over 9
7 × 20 over 5 × 9
140 over 45 = 3 and 1 over 9
Therefore, your answer would have to be: 3 and 1 over 9.

:)

have two questions one what is 1.352 and 0.84 closest to 0,1,2,3 and the other questions is 1 4/10 and 0.375

Answers

one and you don't give enough info on the second one

Answer:

you dont provide info

it cost $4 to enter the fair. each ride costs $2.50. you have $21.50 in your walket. how many rides can you go on?

Answers

You can go on 7 rides.

so first you would subtract 21.50- 4.00= 17.50
then you would add 2.50 until you can't spend anymore so the answer is that you would only be able to go on 4 rides so you would use up all your money

9 student in Mr. Dobbs class work on an art project.Six students paint a picture.The rest make three puppets each. How many puppets are made?

Answers

9 puppets because 3 students make 3 so it is 3×3

is the answer 9 dang i gotta add more words to post

2/3 plus 3/4 in simplest form

Answers

it should be 14/12 or 1 and 1/6

In simplest form it would be 1 1/6

which unit rate is equivalent to 17 miles per gallon

Answers

114989.17 btu Is the correct answer

Answer:

B. (fifty-one miles over three gallons)

Step-by-step explanation: I got 100% on test

Graciela picks a white mouse at random from a bin of 8 white mice 2 gray mice and 2 brown mice what is the probability

Answers

8 white, 2 gray, 2 brown......total of 12 mice
probability of picking a white mouse is 8/12 which reduces to 2/3 or 66.6%

Write the value of 17 tens three different way
Standard form
Expanded form
Unit form

Answers

17000
17 * 100
17 tens

there in the order u put question in

170
100+70
1×100 + 7×10
hope this helps!

How do u get the answer for 70 divided 632

Answers

0.110759494 is the answer

Find the rate of change for the ramp represented in the graph.
A.2
B.3
C.1/2
D.1/3
THANKS SOOO MUCH

Answers

D. 1/3
If it was 1/2 it would have increased more

The answer is D. Input the given points (15, 5) and (0, 0) into the formula m=(y1-y2)/(x1-x2) to get m=(5-0)/(15-0) or m=(0-5)/(0-15). Both simplify to 1/3.

A real word problem that uses perpendicular.

Answers

One common example of perpendicular lines in real life is the point where two city roads intersect. When one road crosses another, the two streets join at right angles to each other and form a cross-type pattern. Perpendicular lines form 90-degree angles, or right angles, to each other on a two-dimensional planeOther real-world examples of perpendicular lines include graph paper, plaid patterns on fabric, square lines of floor tiles, lines of mortar on brick walls, the intersecting lines of a Christian cross, metal rods on the cooking surface of a barbecue grill, wooden beams in the wall of a house, and the designs on country flags such as Norway, the United Kingdom, Switzerland, Greece, Denmark and Finland. Perpendicular lines form the corner of squares and rectangles in various real-world shapes.Perpendicular lines create four right angles at their intersection point, making 360 degrees total. Perpendicular lines also form one angle of a right triangle. Perpendicular lines are concepts taught in algebra and geometry as students learn to calculate slopes of lines on graph paper.Parallel lines differ from perpendicular lines in that parallel lines never intersect. Real-world examples of parallel lines include railroad tracks, stripes on the American flag, power lines hung between poles, lines on composition paper and plugs at the end of electrical cords..

Answer:

CircularPendicular

Step-by-step explanation:

Write a unit rate for the situation.

$28 saved in 4 weeks

Answers

the answer will be 7 $/week

Answer:

The rate for this situation is $7 saved per weeks

Step-by-step explanation:

We get a rate when we compare two measurements with different units. In this case , we must compare the amount saved with time (each week). If we have $28 saved in 4 weeks, we can divide;

$28 saved / 4 weeks =$ 7 saved / weeks

what is the notation of 8,333,333,333

Answers

8.3333 x 104

Please mark brainlist if its right! HAVE A BLESSED/GOOD DAY

the answer to the question 8.3333 X 10^4

Other Questions

She has combed and brushed her night-dark hair,And bathed rose petal sweet,And drawn white gloves on her small brown hands,And white shoes on her feet.Which literary technique does the stanza demonstrate?metaphorpersonificationsensory imagerysimile a _____is a know size or amount that helps you understand another size or amount what one is bigger a liter of ketchup or 750 milliliter of ketchup How long do apprenticeships usually last? The constitutional government of the United States is equated withlimited governmentunlimited governmentpartial governmentcomplete government Which is a true statement about gender roles ?A) Gender roles are basically the same across all cultures.B) Male-Female friendships are more difficult to develop today than they were in earlier generations.C) Most people look males & females who have interests & goals similar to thier own.D) Only females learn to express emotions like tenderness and assertiveness PLEASE I NEED THIS DONE BECAUSE IVE BEEN WORKING ON THIS ALL DAY! AND IT IS MY LAST QUESTION!The coordinate plane below represents a city. Points A through F are schools in the city.graph of coordinate plane. Point A is at negative 5, 5. Point B is at negative 4, negative 2. Point C is at 2, 1. Point D is at negative 2, 4. Point E is at 2, 4. Point F is at 3, negative 4.Part A: Using the graph above, create a system of inequalities that only contain points D and E in the overlapping shaded regions. Explain how the lines will be graphed and shaded on the coordinate grid above. (5 points)Part B: Explain how to verify that the points D and E are solutions to the system of inequalities created in Part A. (3 points)Part C: Timothy can only attend a school in his designated zone. Timothy's zone is defined by y < 3x 3. Explain how you can identify the schools that Timothy is allowed to attend. (2 points) which of the following would be best to drink while running a marathon Over the last several decades, the scientific community has gathered a large amount of information regarding genetics and genetic variation. What are two main sources that lead to increased genetic variation?(((((Both answers must be selected.))))) A) Selective breeding, B) Gamete mutations, C) Recombination, D) Genetic drift The dispute regarding the nature of Christ was discussed at the _____.A) Council of ChalcedonB) University of TimbuktuC) Church of Saint GeorgeD) Council of Almoravids Angle C has what measurement according to the protractor? Which expression represents this word phrase? 15 divided by a number then decreased by 2 (15n)+2(2n)+15(15n)2(2n)15 rt-2n=y solve for tshow step-by-step solution What is Benvolio's main function in Act I of The Tragedy of Romeo and Juliet? Which electrical protective device is designed to detect a difference in current between circuit wires and interrupt the circuit and stop the flow of electricity? a. attach ungrounded, two-prong adapter plugs to three-prong cords and tools b.do not operate electrical equipment when working in wet conditions c. hold fingers on the switch while carrying a plugged-in tool d. use gfci only when using double insulated power tools True or False? If x>0 and a>1, then (ln x/ln a) = ln (x/a) Counter example if false. ...? Clyde Stubblefield has performed with James Brown, Otis Redding, and __________.Which part of speech is necessary to create parallel structure and complete the sentence?A)correlative conjunctionB)coordinating conjunctionC)proper nounD)infinitive phrase the lion with the jackal is compared to:a: a gentle songB:gentle eyelidsC: the sweet earth D: the cruel earth the book "serenity" An 18-foot tree is 3 times as tall as when planted. Which equation can you solve to find out the tree's height on the day it was planted? Which is Burundi's most famous musical group? A. The Master Drummers of Burundi B. The Drumming Masters of Burundi C. The Master Violinists of Burundi D. The Master Singers of Burundi