jwednesday
New member
- Joined
- Dec 10, 2009
- Messages
- 16
Algebraic word question - a power plant has been operating continuously for 72 hours. A particular pump in the plant has been operating for only 19 hours. How much longer will both the plant and pump have to operate, until the pump will have operated half as long as the plant?
I know the answer but not sure how to set up the question. I think X would be the Plant and the Pump X + 17?
I know the answer but not sure how to set up the question. I think X would be the Plant and the Pump X + 17?