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1 vote
4 (y + z); use y = 5 and z = 4

User Mmenschig
by
3.4k points

2 Answers

5 votes

Answer:

y=5 z = 4 - substitution

4 (5 + 4) = 4 (9) = 36

User Bijay Timilsina
by
3.0k points
4 votes

Answer:

It is 9

Explanation:


4(y + z)

when y is 5, z is 4

substitute:


= 4(5 + 4) \\ = 36

User Rcubefather
by
3.7k points