In exponential form: 10^2=3(x+5)
If we were to solve, x=85/3
Answer:

Step-by-step explanation:
We have the different denominators.
The common denominator is 10.

We can subtract these fractions now.

Answer:
choice C. Yes, this image proves the pythagorean theorem is true because 9 + 16 = 25
Step-by-step explanation:
Answer:
81 or 20 1/4
Step-by-step explanation:
im not sure sorry