1. Maria bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?

2. Kurt won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have?

3. Imani spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with$12?

YOU DON'T HAVE TO SOLVE JUST GIVE ME THE EQUATION.

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I need help please! Will give 20 points for brainlist!

Need answer for this please

What is the slope of y= -x+7


I will give brainliest to the correct answer

During a period of extreme cold, the average daily temperature dropped decreased by 112°F each day. How many days did it take for the temperature to decrease by 9°F? Which equation would you use to find the solution?

A d + 112 = 9d + 112 = 9

B d − 112 =−9d − 112 =−9

C −112d = −9−112d = −9

D 112d = 9

Dave sells popcorn at the ballpark. He is paid a flat rate of $40 each .day, but also earns $0.45 for each box of popcorn he sells. Dave earns a total of $112 at Wednesday night’s game. How many boxes of popcorn does he sell?

A diving board is 12.4 feet above the ground. The bottom of the pool is 16.9 feet below the ground. Choose the equation that represents the situation.

A x+16.9=12.4x plus 16 point 9 is equal to 12 point 4

B x−16.9=12.4x minus 16 point 9 is equal to 12 point 4

C 16.9x=12.416 point 9 x is equal to 12 point 4

D x16.9=12.4

Please help =/ And my heard hurt...

A right rectangular prism is 4 m long, 5 m wide, and has a height of 6 m. What is its surface area?
120 m 2
240 m 2
76 m 2
148 m 2
PLEASE GO TO MY PROFILE AND ANSWER MY OTHER QUESTION
CORRECT ANSWER GET BRAINLY

Help me with my math questions

Write an equation to match the fraction model shown in the reference image and solve the problem.

Which of the following represents the amount a customer pays including the tip of 15% if the bill was b dollars? Select all that apply.

1.015b

15b

b + 15/100b

0.15b

1.15b

b + 0.15

b + 0.15b

Which number line shows Point A at −4, Point B at 2.5, Point C at −2 and 1 over 2, and point D, which is the opposite of point A?

A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. Point A is shown on 8 places to the right of 0, Point B is shown on 5 places to the left of 0, and a point C is shown on 5 places to the right of 0. D is shown 8 places to the left of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the left of 0, A point B is shown on 5 places to the left of 0, and a point C is shown on 5 places to the right of 0. D is shown 8 places to the right of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the right of 0, A point B is shown on 5 places to the right of 0, and a point C is shown on 5 places to the left of 0. D is shown 8 places to the left of 0.
A number line from negative 5 to 0 to positive 5 is shown. There are increments of 1 over 2, and only the whole numbers are labeled on either side of 0. A point A is shown on 8 places to the left of 0, A point B is shown on 5 places to the right of 0, and a point C is shown on 5 places to the left of 0. D is shown 8 places to the right of 0.

A store sells a box of highlighters that contains 40% yellow, 30% blue, 20% pink, and 10% green highlighter. What is the probability of randomly picking first 1 blue and then 1 pink highlighter from the box if the first highlighter is replaced?

Find the value of x.

Mateus recorded the number of miles driven and the amount
of gasoline used in the table below.

At this rate, what is the maximum miles that can be driven with 12 gallons of gasoline?

20c+4
A. 2(10c+2)
B. 2(2c+10)
C. 5(5c +4)

PLS HELPPP ASAP PLS
Question is in the picture.

Which side lengths form a right triangle?
Choose all answers that apply:

A) 4,7,9
B) 5,12,13
C) 20,22,24

Please i need help on math

To prepare for a bake-off, Chuck used 0.53 kilogram of flour each day for 4 weeks. How many grams did Chuck use in those 4 weeks?

The area of the square screen on my computer is 64 inches squared. What is the side length of my screen?

Martha rolls two number cubes. What is the probability that both number cubes come up even?

carpet cost $2 per square foot. linoleum costs $1 per square foot. with $500, and 300 square feet to cover, how much carpet and linoleum can be bought?

Plz help me on this I dont understand how to do it.
B.) SUBSTITUTION METHOD

1) 2x + 8y = 20 2) x = 5
y = 2 2x + y = 10

Rectangle ABCD was translated 4 units to the left and 1 unit up. Which rule describes the translation that was applied to the rectangle ABCD to create rectangle A'B'C'D'?



A - (x, y) (-4x, 1y)
B - (x, y) (1x, -4y)
C - (x, y) ( x+1, y - 4)
D - (x, y) ( x - 4, y+1)

solve this equation 1/3t - 8 = -6

Money in a particular savings account increases by about 6% after a year. How much money will be in the account after one year if the initial amount is $100? $50? $200? $125? X dollars?

Pleaseeeeeee Help me I will make sure to give you all the good stuff.

PLS HELP NEEDED!!! PLS ANSWER!!! NEEDED BY 11:50 PM PST TIME!!!