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LOOK AT THE PHOTO NEED HELP
Number 10

LOOK AT THE PHOTO NEED HELP Number 10-example-1
User Kamal Pal
by
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1 Answer

3 votes

Answer:

x=15

Explanation:

If x is 3 and y is 21, then that means that y is 7 times the value of x (21/3=7), or y=7x.

If y is 105, then 105=7x

105=7x

105/7=x

15=x

User Hans Olsson
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7.3k points