3 years ago

The value of y varies directly with x. If x = 6, then y = 72. What is the value of x when y = 108 ?

Mathematics

1 answer:

lana66690 [7]3 years ago

5 0

Answer: The Answer is: 9

Step-by-step explanation:

I dont know what type of level this is but I got it some how. If its Pre-Algerba you are good cause I am in that math.

What you will need to do is propotions

6/x = 72/108

You have to cross mulitply to find the value of x

Then you would have to multiply 108 x 6= 648

After you would have to cross multiply 72x

You divide 648= 72x and you will get your answer which is 9.

I hope this helped. :)

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