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tester [92]
3 years ago
10

Help please, my teacher is horrible at explaning

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
8 0

the answer is C u add them up and u get your answer

Inessa05 [86]3 years ago
6 0

10 hours and 10 minutes

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9. Water is added to two containers for 16 minutes. The equations below model the ounces of
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<u>Step-by-step explanation:</u>

The equations below model the ounces of  water, y, in each container after x minutes.

y = 16x + 104

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At the time after the start when the containers hold  the same amount of water, the two equations must be equal.

⇒ 16 x + 104 = -2x^{2}  + 40 x + 160

The first step is to divide everything by 2 to make it simplified.

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Add the like terms together to further reduce the equation

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Factorizing the equation to find the roots of the equation.

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⇒ y =224+104

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