Suppose Nadia raises her rate by $0.75 an hour. How many hours would she need to work to earn the same amount of money she made
2 answers:
You might be interested in
Answer:
first we get y on one side by itself.
4x+5y=5
we'll move x to the other side.
4x-4x+5y=5-4x
simplify.
5y=5-4x
now we get rid of the coefficient on y.
5y/5=(5-4x)/5
simplify.
y=5/5-4x/5
y=1-
The answer is