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The value of x when y = 2 is x = 36
Step-by-step explanation:
The equation that we have in this problem is:

In order to find the value of x when y is equal to
y = 2
We need to re-arrange the equation making x the subject.
We proceed as follows:
1) We add +7 on both sides:

2) Now we multiply both sides by 4:

3) Now we can substitute y = 2 and find the value of x:

Learn more about equations:
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The circumference of the circle is about 25.12 inches. Hope it help!
X^2-10x-24=0
(x+2)(x-12)=0
x=-2 or x=12
The one that isn’t rationals is B.