Solving Equations Practice Test

Nioami earns $15 an hour plus tips (t) as a nail tech. She worked 4 hours on Saturday and earned $78 in all. Which equation could be used to find , the amount Nioami made in tips?

• 78 =15t + 4

• 78 =15(4) + t

• 78 = 15(4) - t

• 78 = 15t - 4

• 78 = 4t + 15

If , 35 - 7n = 7(5 - n) then n equals

• 0

• 35

• 5

• No Solution

• All Real Numbers

Jessica paid $250 to have carpet installed. The carpet installers charge $70 for the first hour and $30 for each additional hour. How many hours did the installers work?

• 10

• 6

• 12

• 7

Identify the property shown.

• Commutative Property of Multiplication
• Commutative Property of Addition
• Associative Property of Multiplication
• Multiplication Property of 5

Tags

CCSS.3.OA.B.5

Identify the property shown.

• Associative Property of Addition
• Commutative Property of Addition
• Distributive Property
• Multiplication Property of 1

Tags

CCSS.6.EE.A.3

Identify the property shown.

• Commutative Property of Addition
• Associative Property of Addition
• Distributive Property
• Addition Property of 0

Tags

CCSS.6.EE.A.3

Identify the property shown.

• Distributive Property
• Commutative Property of Multiplication
• Associative Property of Multiplication
• Subtraction Property of Grouping

Tags

CCSS.6.EE.A.3

If xy=0, then x=0 or y=0

• Reflexive

• Multiplicative Property of Zero

• Multiplication

• Zero Product

Tags

CCSS.8.EE.C.7A

9 + 0 = 9

• Identity Property of Multiplication
• Associative Property of Addition
• Identity Property of Addition
• Additive Inverse Property

Tags

CCSS.6.EE.A.3

10(7g - 6) = 5(14g + 12)

• 0

• 60

• -1

• No Solution

• All Real Numbers