Pls help! A refrigerator has a volume given by the trinomial y + y2-56y. What are the possible dimensions of the refrigerator? Use factoring. Recall that the formula for
the volume of a rectangular solid is V = lwh where V = volume, I = length, w = width and h = height.
O A. y. y +8, and y-7
O B. y. y-8, and y +7
OC. y + 7. y + 7, and y - 7
O D. Y+8, -y + 8, and -y + 7

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

answer: the answer is 110

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )