Simply the expression 2.75j + 2.25 - 1.5j + 3

1.25 + 5.25

Step-by-step explanation:

combine the similar stuff

(2.75j - 1.5j) +(2.25 + 3)

1.25j + 5.25

good for u

step-by-step explanation:

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