emilyanita06 emilyanita06

25-11-2020
Mathematics

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1) The value of y varies directly with x. If x = 3, then y = 13.
Show your work for finding the value of x when y = 39?

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sonixsensation sonixsensation

25-11-2020

Answer:

When y is 39 x is 3.

Step-by-step explanation:

Proportions!

x = 3

y = 13

We need to find our multiplier first. How did 13 turn into 39?

39/13 = 3

13 * 3 = 39

We multiplied by 3!

Now we multiply x by three to keep the propotion, proportional!

x= 3

(3) * 3 = 9

Now we make the proportion

3 : 39

When y is 39 x is 3.

Consider Brainliest! Hope this helped!

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