Algebrathis is my first time doing an equation with more than one variable, and i would like someone to check my work and tell me if i got the right answer. you in advance. problem: -5s - 4 - 9s = -26answer i got: s = 2.6

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine