3 years ago

The value of y varies directly with x. when y = 7.5, x = 5. what is the value of y when x = 80?.

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

4 0

Answer:

Step-by-step explanation:

120 = y. the ratio is 3:2

80/2 is 40

40 times 3 is 120

120:80 = 3:2

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Read 2 more answers

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