Answer:
b>5
Step-by-step explanation:
*Subtracted 4 from both sides and then divided both sides by 2*

Answer:
169
Step-by-step explanation:
if S(n)=n^2
so,S(13)=13^2
n=13
n^2=13^2
=169
Unit rate if your finding how much one cost.
Answer:
87.92
Step-by-step explanation:
you have your radius 14 inches to get the answer is
1: pie is 3.14
2: circumference is 2× 3.14×14
3: 3.14×14
4: 43.96 × 2