I don't know what this is supposed to mean, but thanks for the free points! ;)
I think 20 hope that helps
Answer:
586.5 ft.
Step-by-step explanation:
Find the Perimeter of the gym which is a rectangle. Formula is 2 (L+W) so,
2(65.5+32.25) = 195.5ft then multiply by 3 times around the perimter of the gym
(195.5 x3= 586.5 ft)
Step-by-step explanation:
there is no big "trick" involved.
you just need to do the multiplication and then move the terms into the right spot, so that the x-, y- and constant terms are in the same place as the generic Ax + By = C
y + 5 = 4(x + 1)
y + 5 = 4x + 4
-4x + y = -1
or (after multiplying both sides by -1)
4x - y = 1
yes, B = 1 (or -1), so you could write 1y (or -1y) instead of only y (or -y).
but nobody does that.
Answer: 
Step-by-step explanation:
By definition, negative numbers, positive numbers and zero are Integers.
It is important to remember the multiplication of signs:
You can observe that you must multiply two integers, one of them is negative and the other one is positive. The product will be an integer. Then:
Since any Integer can be written as a fraction, you can rewrite the product by writing 
as the numerator and 
as the denominator.
Then, this is:
