In AFGH, f = 65 inches, g = 48 inches and h=70 inches. Find the measure of 2G to the nearest degree.

answer: 5a, -3a

step-by-step explanation:

step-by-step explanation:

assume that y=mx+n

you may see as , where

in we change places of numerator and denominator, then we insert an opposite sign

and substitute m=-1/3 in the equation y=mx+n

point (4,2), so we substitute x=4, y=2 to the equation and calculate

the answer is

4xy^2 + 8x^2y is the answer to this question.

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