3 quick review problems
Solve for y
y=p^2(c) p=100 c=1/100
x=y/z^2 x=4 z=5
y=pc p=100 c=1/100
You must learn the concept of substitution.
Originally Posted by ITTTechstudent
y = (100)^2(1/100)
The values for p and c have been substituted into the equation. You need a little algebra to simplify.
Let's see what you get, then tackle the other two.