Math 6: CH 6 Practice Quiz #2

• 15

• 19

• 20

• 23

• Yes

• No

A variable represents an ________________.

• Unknown Number

• Expression

• Mailman Method

• Taco

• 25

• 28

• 30

• 35

• 6

• 8

• 16

• 18

• Yes

• No

Which property did we rename as the "Mailman Method"?

• Associative Property

• Commutative Property

• Identity Property

• Distributive Property

• 7

• 11

• 10

• 14

• 7x + 7y

• 14xy

• 4x + 3 + 7y

• 11xy + 3