Algebra Spiral Review

Solve: 56 = -7x

• 8 = x

• -8 = x

• 392 = x

• -392 = x

Tags

CCSS.6.EE.B.7

2d + 7 = 9 

• 1

• 7

• 4

• 3

Tags

CCSS.7.EE.B.4A

4x + 22 = -34

• -14

• -22

• 16

• -20

Tags

CCSS.7.EE.B.4A

Solve 7k - 14 = 42

• 7

• -8

• 0

• 8

Tags

CCSS.7.EE.B.4A

If my function rule is x + 3, what is the OUTPUT if the input is 4?

• 4

• 3

• 7

• 10

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

In the ordered pair (4,9) which number is the Y COORDINATE?

• 4

• 9

• neither

• both

Tags

CCSS.5.G.A.1

Solve for y:

8x + 4y = 16

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12

Tags

CCSS.6.EE.C.9

What is the algebraic expression for "a number tripled is equal to 18?"

• 18 + 3 = n

• 6

• 3 x 6 = 18

• 3n = 18

Tags

CCSS.6.EE.B.6

What is the algebraic expression for "Twice x, decreased by 9?"

• 9 - 2x

• 2 + x - 9

• 2x - 9

• 2x / 9

Tags

CCSS.6.EE.A.2A

What is the expression for this word problem: six feet less than the width (use w for width).

• w - 6

• 6 / w

• 6 - w

• w / 6

Tags

CCSS.6.EE.A.2A