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Please help! I need help fast!

Please help! I need help fast!-example-1
User Ealhad
by
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1 Answer

1 vote

Answer:

x=30

y=15

z=150

Explanation:

take 2x+x+90=180

we get x=30

and y=15 and z=150

User Ovidiu Unguru
by
7.5k points