Ch 5 Test

What is the value of 9x – 4y if x = 3 and y = 2?

• 12

• 19

• 9³

• 27

What is the value of 6x – 3y if x = 5 and y = –1?

• 11

• 33

• 6⁵

• 65

Name the property shown by the statement: 1 · (a + 3) = a + 3

• Additive Identity

• Multiplicative Identity

• Distributive Property

• Associative Property of Addition

Name the property shown by the statement: 2p + (3q + 2) = (2p + 3q) + 2

• Associative Property of Addition

• Commutative Property of Addition

• Associative Property of Multiplication

• Commutative Property of Multiplication

Name the property shown by the statement: (ab)c = c(ab)

• Multiplicative Identity

• Distributive Property

• Associative Property of Multiplication

• Commutative Property of Multiplication

2t · 0 = 0 Which property is demonstrated by this equation?

• Multiplicative Property of Zero

• Multiplicative Identity

• Additive Identity

• Distributive Property

m(nr) = (mn)r Which property is demonstrated by this equation?

• Distributive Property

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Identity Property of Multiplication

0 + 2s = 2s Which property is demonstrated by this equation?

• Multiplicative Identity

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Additive Identity

What are the next three terms in the sequence 1, 7, 13, 19, ... ?

• 133, 931, 6517

• 25, 31, 37

• 26, 33, 40

• 19, 25, 31

What is the next term in the pattern 0.3, 0.5, 0.7, 0.9, ...?

• 0.8

• 0.1

• 1.1

• 2.1