Math, asked by dua80, 3 months ago

4x+7y = 30
(+9y = 20

Answers

Answered by japanjotprime

0

Answer:

4x+7x=30

11x=30

x=30/11

x=2.72

9y=20

y=20/9

y=2.22

Step-by-step explanation:

Hope it helps have a nice day

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