25 x 13 = 325
20x 8 = 160
325-160 = 165 square feet
answer is A
Answer:
(x,y) = (0,0)
Step-by-step explanation:
Let both as equation (1) and (2)
put equal both sides -x = -7x
-x + 7x = 0
6x = 0
x = 0
put it in 2nd equation
y = -7(0)
y = 0
Answer: -80
Step-by-step explanation:
Answer:
Step-by-step explanation:
I don't really know sorry I am not smart I only sign up to see the answers