Answer:
77 hours
Step-by-step explanation:
3 weeks x 110 minutes = 330 minutes
330 minutes a week x 14 weeks = 4620 minutes
4620 divided by 60 minutes = 77 hours
77 hours is your answer
(12 - x)/(x - 6) = 0
(x - 6)[(12 - x)/(x - 6)] = 0(x - 6)
12 - x = 0
-x = -12
x = -12/-1
x = 12/1
x = 12
The correct answer is 12. When x = 12, the rational expression is 0.
If you are looking for the value of x that makes the rational expression undefined, then we set the denominator to 0 and solve for x.
The answer choices listed do not make the rational expression 0.
Don't believe me? Try it. Let x be the given choices and simplify. You will see that 9, 3, -9, and -3 do not make the rational expression 0.
Area=(5x+10x)unit^2
Perimeter=(12x+4) unit
It appears to be x + 2 for each ordered pair. IDK the rest though.
Answer:C.40
Step-by-step explanation: