The value of y when the value of x is 8 is 87
<h3>Function and values</h3>
Functions are equation expressed in terms of variables. Given the expression below;
y = 10x + 7
If the value of x is 8, then on substituting, we will have:
y = 10(8) + 7
y = 80 + 7
Simplify
y = 87
Hence the value of y when the value of x is 8 is 87
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Answer:
Step-by-step explanation:
Parallel slope = -8
Perpendicular slope = 1/8
4725mi= 24948000ft
There are 5280 feet in every mile!