6x+21+15-2x
4x+36
hope this helps...
The answer is 5/12 because 1/6 converts to 2/6 and 7/12-2/6 is equal to 5/12
To do this you equate the two and use x for hours.
So your equation looks like this: 100+15x=75+17x. Now move like terms to get 25=2x. The job will be 12.5 hours long to cost the same.
Answer:
Well they are equal unless you count 000.5682 of a difference
Step-by-step explanation:
