3 years ago

Assume that y varies directly with x. If y = 16 when x = 8, find y when x = 5.

Mathematics

1 answer:

dem82 [27]3 years ago

6 0

Answer:

Step-by-step explanation:

5y + x = 25

Subtract x from both sides when x = 5

5y + x - x = 25 - x

5y = 20

5y/5 = 20/5

Y=4

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