TEST 2B Equations Review

Solve:

7 – 3x = 28

• -3

• 3

• 7

• -7

Tags

CCSS.7.EE.B.4A

At Durham, 2/3 of the students play an instrument vote. There are 800 students who play an instrument..
How many students are at Durham?

• 300

• 550

• 800

• 1200

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Uber charges $0.73 per mile. Mrs. Morris has $110 to spend on mileage.
Write an equation that can represent the number of miles, m, driven?

• .73x = 110

• .73 + 110 = x

• .73 + x = 110

• 110 - x = .73

Tags

CCSS.HSA.CED.A.3

Each day for a week, Mason earns the same amount washing cars in the neighborhood. Mason must spend $4 each day on supplies and earns $112 total for the week.

Which equation represents the amount Jayden earns, x, each day?

• 4 + 7x = 112

• 7(x-4) =112

• 4x + 7 = 112

• 4(x+7) = 112

Tags

CCSS.HSA.CED.A.3

Solve for x

• 96

• 12

• 21

• 56

Tags

CCSS.7.EE.B.4A

3(4 – 2x)  = 36

• 12

• -8

• -4

• 24

Tags

CCSS.7.EE.B.4A

What step is used to solve the equation 3(x – 5) = 6 after applying the Distributive Property?

• add 5 to each side of the equation

• add 15 to each side of the equation

• divide 5 on each side of the equation

• Subtract 15 on each side of the equation

Tags

CCSS.HSA.REI.A.1

A school field trip to an amusement park charges $15 for each ticket and $55 for unlimited parking of vehicles. 
Write an expression that represents the total cost of x students attending.

• 55x - 15

• 15x

• 15x + 55

• 55x

Tags

CCSS.HSA-SSE.A.1A

A square garden has a side length of x  feet. The side length is expanded by 7 feet. 
What expression represents the perimeter of the new garden?

• 4 + 7x

• 4(x+7)

• 2(x+7)

• x + 7

Tags

CCSS.6.EE.B.6

The perimeter of a rectangle is 60 inches. The length is twice as long as the width. What is the width of the rectangle?

• 2

• 7

• 10

• 20

Tags

CCSS.8.EE.C.7B