Answer:
1. h = xy + r
2. r = xy + h
Step-by-step explanation:
x = r - h/ y
1. Let's solve for h.
First: let's cross Multiply
xy = r - h
Subtract r from both sides.
xy - r = r - r - h
xy - r = -h
h = xy + r
2. Let's solve for r.
x = r - h/ y
Cross Multiply.
xy = r - h
Add h to both sides.
xy + h = r - h + h
xy + h = r
r = xy + h
