3 years ago

(0.4y - 3)/(1.5y + 9) = -7/5

Mathematics

1 answer:

Jlenok [28]3 years ago

6 0

Answer:

y = -3.84.

Step-by-step explanation:

(0.4y - 3)/(1.5y + 9) = -7/5

Cross multiply:

2y - 15 = -10.5y - 63

12.5y = -48

y = -3.84

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