Solving Expressions, Equations, and Inequalities

Solve the inequality.

x + 5x ≤ 12

• x ≥ 2

• x ≥ 7

• x ≤ 2

• x ≤ 7

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

Holly and Ethan decide to sell some of their books at a flea market. The booth rental costs $15, and they will sell each book for $1.50. How many books will Holly and Ethan need to sell to make a profit of EXACTLY $30?

• 10 books

• 15 books

• 20 books

• 30 books

Tags

CCSS.7.EE.B.4A

Consider the inequality.
x + 3x < 24
Which value of x makes the inequality true?

• 5

• 6

• 7

• 8

Tags

CCSS.6.EE.B.5

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

Like terms are 

• numbers or same variable raised to the same power

• equal numbers

• only unknown values

Tags

CCSS.6.EE.A.2B