8(5n + 6) = -72 i need help

n = -3

Step-by-step explanation:

8(5n + 6) = -72

40n + 48 = -72

40n = -120

n = -120/40

n = -3

-3

Step-by-step explanation:

8(5n+6)=-72

40n+48=-72

40n=-72-48

40n= -120

Dividing both sides by 40

n= -3

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: