3 years ago

What is the answer to this? Thank you

Mathematics

2 answers:

Luden [163]3 years ago

7 0

Y =7 I just did this one on an assignment

Andre45 [30]3 years ago

6 0

7y+11+7y+11+7y+11=180(A.S.P)
21y+33=180
21y=180-33
21y=147
y=147/21
y=7

y=7

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