Answer:
its the third one i got that
When solving this equation you get x = -3.
To solve this, simply follow the order of operations for solving.
----> start by dividing both sides by 5
-----> Now you can transform the front side of the equation to use negative exponents.

Since both x and -3 are the powers of x, we can eliminate the 7 and just make the exponents equal.
-3 = x
Answer : 3.14 feet²
Explanation :
Area = 3.14r² = 3.14 × 1² = 3.14 feet²
Hope it helps !
Answer:
249 in
Step-by-step explanation: