-6+5n+8=-18
please help

n = −4

Step-by-step explanation:

-4

Step-by-step explanation:

-6 + 5n + 8 = -18

[Combine like terms, -6 and 8]

2 + 5n = -18

5n = -20

n = -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

b

step-by-step explanation:

the word superfluous means unnecessary