Solve -5 (w - 4 ) < -5w - 15
a. no solutions
b. w < 5
c. w > 15
d. all real numbers are solutions

no solution

Step-by-step explanation:

distribute the -5 to the parenthesis

-5w + 20 < -5w - 15

move all the numbers on right and variables on left

20 + 15 < 0

35 < 0

no solution

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

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol