Asked by teresa
Julian and Stacey needed 10 liters of water to fill a tank. Stacey filled the tank with 3 11/12 liters of water. Julian poured 1 2/5 liters less than Stacey into the tank. How much more water is still needed to fill the tank?
Answers
Answered by
Steve
so, together they used
3 11/12 + (3 11/12 - 1 2/5) = 6 13/30 liters.
That left ? to go ...
3 11/12 + (3 11/12 - 1 2/5) = 6 13/30 liters.
That left ? to go ...
Answered by
Henry2
10 -3 11/12 - (3 11/12 - 1 2/5) = 10 - 47/12 - (47/12 - 7/5) =
10 - 47/12 - 47/12 + 7/5 = 10 -94/12 + 7/5 = 50/5 + 7/5 - 94/12 =
57/5 - 94/12 = 684/60 - 470/60 = 214/60 = 3 34/60 = 3 17/30 Liters needed.
Note: The sum of my number and Steve's should be 10.
Check: 6 13/30 + 3 17/30 = 9 + 30/30 = 10. Yes!!.
10 - 47/12 - 47/12 + 7/5 = 10 -94/12 + 7/5 = 50/5 + 7/5 - 94/12 =
57/5 - 94/12 = 684/60 - 470/60 = 214/60 = 3 34/60 = 3 17/30 Liters needed.
Note: The sum of my number and Steve's should be 10.
Check: 6 13/30 + 3 17/30 = 9 + 30/30 = 10. Yes!!.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.