Jayne stopped to get gas before going on a road trip. the tank already had 4 gallons of gas in it. which equation relates the
total amount of gasoline in the tank, y, to the number of gallons that she put in the tank, x?
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y=4+x
y = x-4
y = 4.x
y = x + 4

The first and the last answers are the same so technically they are both right. Are you sure you copied them down correctly?

I'm assuming the last one because that is how an equation of a line is written in slope-intercept form.

y = x + 4

Step-by-step explanation:

It looks like it could be the first or last one, since the ttal amoutn of gas is going to be whatever she puts in the tank plus what was already there.  and x+4 = 4+x

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step-by-step explanation:

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