3 years ago

The value of y is directly proportional to the value of x. If y = 15 when x = 90, what is the value x when y = 45?

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

8 0

Answer:

y = 45 x = 120

Step-by-step explanation:

90 - 15 = 75

45 + 75 = 120

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The value of y is directly proportional to the value of x. If y = 15 when x = 90, what is the value x when y = 45?​

The value of y is directly proportional to the value of x. If y = 15 when x = 90, what is the value x when y = 45?