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Jane stop to get gas before going on a road trip. The tank already had 4 gallons of gas in it. Which equation relates to 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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Answer:

y = x + 4  

Step-by-step explanation:

        Number of gallons still in tank = 4

+ Number of gallons added to tank = x      

                        Total gallons in tank = x + 4

                                                        y = x + 4

Answer:

y=4+x

Step-by-step explanation:

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