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3 years ago

7

Which of these shows the result of using the first equations to substitute or y in the seconds equations then combining like ter

m?
Y=3x
2x+3y=55

A.5x=55
B.9×=55
C.11×=55
D.5y=55

1 answer:

MAXImum [283]3 years ago

3 0

Answer: C ppppppppppppl

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