Answer:
You forgot to attach
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
40x + 80 > 200
40x (+ 80 - 80) > 200 - 80
40x > 120
40x/40 > 120/40
x > 3
The line needed to have an open circle (x is not greater than or equal to) and it needed to go towards the right on the number line.
70+5x=320
5x=250
x=50
The mechanic charged $50 per hour.
The answer to the questions is 2.359