Answer:
- 14x - 9y = 6
Step-by-step explanation:
- 7x - y = 0 → (1)
7x + 8y = - 6 → (2)
Subtracting (2) from (1) term by term
- 7x - 7x - y - 8y = 0 - (- 6)
- 14x - 9y = 0 + 6
- 14x - 9y = 6
x=4, because 10+(4*2)=10+8=18 and since it is a rectangle the sides are the same.
I think 50 oz less
hope it helps
Step-by-step explanation:
what are you trying to find???
