5A/5B Review

2x+4+5x=13+4x

• -3
• 9
• 3
• 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.EE.B.6

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

• 4
• 3
• -4
• -3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

2x-(3+4x)=11

• -4

• 7/3

• -7

• -17/8

Tags

CCSS.8.EE.C.7B

Solve for x:
19.2 x - 15 = 7.5x + 8.4

• x = 15.3
• x = 23.4
• x = 2
• x = 0

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.EE.B.6

What is the solution to this equation?

• one solution
• no solution
• infinite solutions
• none of these

Tags

CCSS.8.EE.C.7A

Each month Mark's phone company charges a flat fee of $12 plus $0.05 per minute. His bill for last month was $18. How many minutes did Mark talk on the phone last month?

• 120

• 100

• 350

• 600

Tags

CCSS.7.EE.B.4A

-11 + 3(b + 5) = 7

• 1
• -1
• 3
• -3

Tags

CCSS.8.EE.C.7B

Solve:
2(2x + 3) = -6(x + 9)

• 1.2
• 6
• -6
• 7.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.EE.B.6

CCSS.6.EE.A.2

The area of a rectangle is 168 square ft. The height is 24 ft. What is b, the base of the rectangle?

• 144 ft

• 7 ft

• 192 ft

• 12 ft

Tags

CCSS.6.EE.B.7

2x - 3 ≥ 4x - 1 

• x ≤ -1
• x ≥ -1
• x ≤ 1
• x ≥ 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3