Answer:7
Step-by-step explanation:
324/18 hours = 18$ per hour
126/18$=7 hours
Answer:
(x - 5)(x - 3)
Step-by-step explanation:

Answer:
x = 3
Step-by-step explanation:
x*6 = 6x, then we divide both sides by 6 to get x alone. 6x/6 = 18/6.
x = 3, 18 divided by 6 is 3.
Answer:

Step-by-step explanation:
Given that 
From the graph when 
Hence 
Now from the graph

Answer:
i don't know
Step-by-step explanation: