Answer:
= -541
Step-by-step explanation:
Answer:
Step-by-step explanation:
labor cost = 20 * h = 20h
Total cost = 100 + 20h
Answer:
Step-by-step explanation:
18x-6=120
18x=120+6
18x=126
x=126÷18
x=7
Answer:
D
Step-by-step explanation:
its the closest to the answer i got so that must be it