Answer:
12
Step-by-step explanation:
Let the number of hours she work be n
So the equation will be
P = 9n
Answer:
y=20
Step-by-step explanation:
-3y+12=-48
-12 -12
________________
-3y=-60
÷-3 ÷-3
___________________
y=20
I hope this helps :D
Answer:
will do
Step-by-step explanation:
To find the zeros set the factors on the numerator equal to zero and solve
(x - 1) = 0 x = 1
(x + 1) = 0 x = -1