Expressions/Equations Quiz #5 Review

Solve for x: 60 = -2.5x

• x = -24

• x = 24

• x = -20

• x = 20

Tags

CCSS.6.EE.B.7

Simplify: 15m - 4v + 3v - 7m

• 8m - v

• 11m - v

• 8m + v

• 11m + v

Tags

CCSS.7.EE.A.1

Factor: -28a + 12b - 32

• -4(7a - 3b + 8)

• -2(14a - 6b + 16)

• 4(-7a + 3b - 8)

• -4(7a + 3b - 8)

Tags

CCSS.7.EE.A.1

If x = -2, then which of the following makes a true statement?

• 4x + 9 = 1

• -4x - 5 = 13

• -3x + 15 = 18

• -4x - 9 = -18

Tags

CCSS.6.EE.B.5

John’s brother is 4 years older than John. Their combined ages add up to 28. How old is John?

• John is 11 years old.

• John is 12 years old.

• John is 10 years old.

• John is 13 years old.

Tags

CCSS.8.EE.C.8C

Steve the plumber charges a base fee of $50 for each visit to someone’s home plus $35 for each hour of labor. When Kathy received her bill after he came to fix a leak in her sink, the total charge was $295.00. How many hours did Steve work on Kathy’s sink?

• 6 hours

• 7 hours

• 8 hours

• 9 hours

Tags

CCSS.7.EE.B.4A

A home improvement store advertises 40 square feet of flooring for $190 including an $60 installation fee. How much does each square foot of flooring cost?

• $3.25

• $4.00

• $5.00

• $6.50

Tags

CCSS.7.EE.B.4A

Solve for x: -(15 +3x)=12

• -13

• 9

• -9

• 15

Tags

CCSS.7.EE.B.4A

Simplify: (1.4y - 7.3y - 5.3y).

• -11.2y

• -11.0y

• -10.0y

• -12.0y

Tags

CCSS.7.EE.A.1

• x = -128

• x = -224

• x = 224

• x = 128

Tags

CCSS.7.EE.B.4A