Answer:
c(x + y) = a^2 + b^2
Step-by-step explanation:
All you have to do is cross multiply.
cx = a^2
cy = b^2
Add the equations.
cx + cy = a^2 + b^2
c(x + y) = a^2 + b^2
The answer I think should be 15 hope this helps
A million times greater I guess
Answer:
38
Step-by-step explanation:
Make a chart
20 = 4850
? = 9215
9215 / 4850 = 1.9
20 x 1.9 = 38
I don't know it this is right but I hope it helps