Answer:
One
Step-by-step explanation:
Set each equations equal to each other


Find the discrimant.

This means there is one real solution. Since the discramnt equal 0.
Answer:
c=45 +679 =6y=8h
Step-by-step explanation:
I think the answer would be 44,000,000 because if you roundthe 951 it goes to 1,000