Answer:
23.15 an hour
Step-by-step explanation:
Answer:
Here you go
Step-by-step explanation:
x=0,-4
X=-y+10/7y
Here’s a picture on how I solve and got my answer
ANSWER

EXPLANATION
The first equation is

The second equation is

We want to eliminate y, so we multiply the first equation by



We now subtract equation (3) from (2)



Multiply both sides by



Substitute into the first equation to solve for x .

Multiply to obtain



Multiply both sides by 2.


The solution is
