Question

Show your work please so I can understand it better

Answer 1

b/7 = -5

multiply both sides by seven

b= 7(-5)

multiply 7 times negative 5

b= -35

—————————-

c/8 - (-9) = 18

c/8 + 9 = 18

subtract both sides by 9

c/8 =18 - 9
c/8 = 9

multiply both sides by 8

c = 8(9)

c = 72




hope this helped :)

Answer 2

b/7=-5

b=-5×7

b=-35

Explanation:

2.c/8-(-9)=18

c/8+9=18

c/8=18-9

c/8=9

c=9×8

c=72