4 years ago

Given that y varies directly with x in the table below, what is the value of y if the value of x is 7?

Mathematics

2 answers:

ra1l [238]3 years ago

7 0

Function of equation is x * 6 = y

Using this, 7 x 6 = 42.

Your answer is c, or 42.

qaws [65]3 years ago

4 0

The answer is B.42
Y varies direcly with x,so,there must be an constants anon.
Let say the anon is m,so y=mx
By using the information find the value of m.
12=2m,m=6
So substite,6 and 7 to the equation.
Y=6(7) then you will get 42

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