Algebra Review

Solve for k

-20 = k - 2 + 8k

• -2

• 2

• -3

• 3

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Solve for z

2(z + 4) = 20

• 14

• 13

• 7

• 6

Tags

CCSS.8.EE.C.7B

Solve for m

-7 + 7m = 1 + 6m

• -6

• 8

• -8

• 6

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Solve for p

4(p - 2) = 2(p + 5)

• 1

• 6

• 8

• 9

Tags

CCSS.HSA-REI.B.4B

Solve for b

-108 = -b - 8(1 + 3b)

• -5

• 4

• -4

• 5

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

The value of y varies directly with x.  Which function represents the relationship between x and y if y = 14 when x = 6. 

• y=20x
• y=84x
• y=7/3x
• y=3/7x

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

In a direct variation, y=39 when x=3.  Find the value of y when x=2.

• 26
• 3
• 58.5
• 2

Tags

CCSS.HSF-LE.A.1B

Which of the given graphs is a direct variation?

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.BF.A.1

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSS.ID.C.7

y varies directly with x. When y = 39,  x = 3.  Find the value of y when x = 2.

• 26
• 3
• 58.5
• 2

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.B.3

Is this mapping a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.8.F.A.1