119k views
6 votes
Evaluate 2x + 9y -9, when x= 6 and y= 6

User JMyles
by
7.3k points

2 Answers

9 votes

Answer:

57

Explanation:

2*6+9*6-9=

12+54-9=

66-9=

57

User Michael Mior
by
6.5k points
12 votes

Answer:

57

Explanation:

2x + 9y -9

2(6) + 9(6) - 9

12 + 54 - 9 = 57

good luck, i hope this helps :)

User Froston
by
6.9k points