Answer:
(11 x 2) - 7 + 4
Is your algebra expression.
$30/2=$15.
She charges $15 for one hour
Therefore, she must charge $75 for 5 hours
Use A Graph
I Hope This Helped!
Answer: x=4 and y= 3
Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation
