You purchase 7 pens and 5 pencils for $7.79. If each pencil costs $0.27, what is the cost of each pen?

0.92

Step-by-step explanation:

5x.027

7.79-1.35

6.44/7

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