Algebra Review - LW

Simplify 3(5 - x)

• 8 - x

• 15 - x

• 15 - 3x

• 15x

Tags

CCSS.6.EE.A.3

What is the equation of this line?

• f(x) = 2x + 2

• f(x) = -2x -2

• f(x) = -1/2x - 2

• f(x) = 1/2x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

If Joe saves $1500 over a period of 60 weeks, how much does he save each week?

• $25

• $35

• $40

• $50

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Membership at a gym cost a flat fee of $200 plus $30 per person. Choose the equation that best models the scenario.

• 200n + 30

• 30n + 200

• 200 + 30 + n

• 230n

Tags

CCSS.8.EE.C.7B

Solve: -2x + 4 < 6

• x < 1

• x < -1

• x > 1

• x > -1

Tags

CCSS.7.EE.B.4B

Simplify: 9 + 2(x - 3)

• 2x - 3

• 2x + 15

• 2x + 3

• 11x - 3

Tags

CCSS.6.EE.A.3

Solve: 3x - 8 + 1

• x = -3

• x = -2.33

• x = 2.33

• x = 3

Tags

CCSS.7.EE.B.4A

Solve: 4(x - 3) = -4

• x = 2

• x = -2

• x = 4

• x = -4

Tags

CCSS.7.EE.B.4A

Find the median:

21 18 15 19 25 23

• 17

• 20.17

• 20

• 10

Tags

CCSS.6.SP.B.5C

Find the mean:

18 25 17 18 14 22

• 18

• 21

• 11

• 19

Tags

CCSS.6.SP.B.5C