8x+1=x-6
7x+1=-6
7x=-7
X=-1
Y=x
Y=-1
Answer:
$144.50/8.50 = n
Explanation:
The word each indicates this equation will use division. We know the total is 144.50, so that will be the number being divided. 8.50 is the number 144.50 is divided by. The quotient will be represented by the variable, n.

Surface Area = 2×(8.25×1.5 + 8.25×3 + 1.5×3) = 83.25 centimeters^2

Answer: The first table represents a function!
Step-by-step explanation:
Hope this helps!
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