The footage is 1000 square footage
The answer is C! I hope this helps
Use substitution
-x + 4 = 1/3x + 8
4 = 4/3x + 8
-4 = 4/3x
x = -4 * 3/4
x = -3
Then plug x into one of the original equations. In this case y = -x + 4 is the easiest.
y = -(-3) + 4
y = 7
14x-3y=53 is the answer. I put one equation over the other since there are two of them that needed to be solved
Answer:
X= 17
Step-by-step explanation: