Unit 4 Inequalities, Expressions, and Equations

Simplify the expression: 7v + 2 + 12 + 2v

• 23

• 23v

• 9 + 14v

• 9v + 14

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x

• 10

• 9x + 1

• 9 + 1x

Tags

CCSS.7.EE.A.1

Choose the equivalent expression

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c - 5

• -6c - 5

Tags

CCSS.6.EE.A.4

Combine like terms to simplify

4y + 8d - 2y + 3d

• 11d + 6y

• 11d + 2y

• 6y + 5d

Tags

CCSS.7.EE.A.1

You must be older than 12 years old to ride the go-karts.

If x is the age of a rider, which inequality represents the situation?

• x > 12

• x < 12

• x = 12

Tags

CCSS.6.EE.B.8

Pick the correct letter for:
6 > x

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Which sentence could be represented by m > 41?

• Mary’s points, m, totaled more than 41

• Calvin ran no less than 41 miles, m

• The temperature, m, was less than 41°F

• The magazine cost, m, was not more than $41.

Tags

CCSS.6.EE.B.8

Which answer is NOT a solution to the inequality: x - 10 > 5

• 17

• 14

• 19

• 21

Tags

CCSS.6.EE.B.5

Ted bought a poster for $12. He now has $5. If m is the money he started with, which equation represents this situation?

• m - 12 = 5

• m - 5 = 12

• m + 5 = 12

• 12 - 5 = m

Tags

CCSS.HSA.CED.A.3

If x = 2, what is y?
y = 5x + 4

• 0

• 4

• 14

• 11

Tags

CCSS.HSF.IF.A.2