Answer:
A is 2
B is 14x + 25
Step-by-step explanation:
x = s, y = t, z = 8 -s -t
It can work reasonably well to let s and t represent any of a pair of the variables. In the answer above, we have used x=s, y=t.
You could get more elaborate if you want:
x = 4-s, y = 4-t, z = s+t
24 MPG
96/4=24
Answer: 722.5 this is after sale
Answer: -7 = q
