Expressions, Equations, Inequalities Review

-12x > 36

• x > -3

• x > 48

• x < -3

Tags

CCSS.6.EE.B.8

- 3( 4 - 2x) = 6

• x = 1

• x = -3 

• x = 3

Tags

CCSS.7.EE.B.4A

Choose the equation that can be used to find the regular price, x, of a watch discounted 25% when the sales price is $50.

• x - .25 = 50

• 1.25x= 50

• 0.75x = 50

Tags

CCSS.HSA.CED.A.3

When graphing b < 6 would you use an open or closed circle?

• Open ○

• Closed •

Tags

CCSS.6.EE.B.8

• 7x + 9

• 7x + 1

• 7x + 7

Tags

CCSS.6.EE.A.3

5x + 6 = 41

• x = -7

• x = 6

• x = 7

• x  = -6

Tags

CCSS.7.EE.B.4A

Solve: -7(z - 6) = -70

• 16

• -16

• 8

• -1/2

Tags

CCSS.7.EE.B.4A

Simplify the expression:
8(5 + w)

• 40 + w

• 40+8w

• 85 + 8w

• 13+8w

Tags

CCSS.6.EE.A.3

Clean fast charges $2 per window plus a $15 fee. Write an equations for x amount of windows being cleaned for $100.

• 2+15x=100

• 2x+15=100

• 2x-100=15

• 100-2x=15

Tags

CCSS.HSA.CED.A.3

-4x + 14 ≤ 54

• x ≥ - 10

• x ≤ -10

• x ≥ 10

• x ≤ 10

Tags

CCSS.7.EE.B.4B