Answer:
2.5
Step-by-step explanation:
!!!!!!!!!!hehbeffjjdjdjsjcjjfbdbd
answer -2
Step-by-step explanation:
plug 4 for n the put in a calculator hope this helps
Answer:
x = 2
Step-by-step explanation:
9^2 or 9(9) = 81
Answer:

Step-by-step explanation:

Subtract 5 from both sides.

Simplify.

Multiply both sides by 4.

Simplify.

Divide both sides by 3.

Simplify.
