Simplify the expression. –20 • 1/4 • 8 + 12 ÷ 4

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

56

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !

show da graph

step-by-step explanation: