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AVprozaik [17]
3 years ago
14

Someone please help meee

Mathematics
1 answer:
zzz [600]3 years ago
6 0
B = -16
m = (-15-(-16))/18-0 = 1/18
y= 1/18x - 16
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PLEASE ANSWER THIS IS URGENT!!!!
liberstina [14]

Answer: 0 ≤ y ≤ 70 and 0 ≤ x ≤ 500

Step-by-step explanation:

In this relation we have two things to analyze, the number of gallons of water in the heater, that is 500 gallons, and the time that it took to empty the heater.

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First, there are 20 minutes in wich 100 gallons are drained.

then, another drain valve is opened, so in 20 minutes they drain 200 gallons of water.

now, the wait for 10 minutes.

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So if we have a relationship of water in the heater vs time, where X is the water remaining and Y is the time, the correct domains are:

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So the correct options are C and E.

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3 years ago
Combine the like terms
Aleksandr-060686 [28]
The answer for:

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Step-by-step explanation:

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Step-by-step explanation:

Given

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