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nirvana33 [79]
2 years ago
15

The number of gallons of gas that were in the tank minus 9 leaves 3 gallons

Mathematics
2 answers:
erastovalidia [21]2 years ago
7 0
<h3>Hey!</h3>

<em><u>To solve the missing number of the original amount of gallons that were in the tank is simply by adding the two numbers we have: </u></em>

<em><u></u></em>

9+3= 12 gallons

<u><em>To make sure 12 was the original number, subtract 12 from 9. </em></u>

<u><em /></u>

<u><em>12-9= 3 gallons </em></u>

So your answer to your question is 12 gallons!

Hope this helped! °ω°

a_sh-v [17]2 years ago
4 0

Answer:

I expect u wanna find the number of gallons ni the tank initially. If so, your answer is 12 gallons.

Step-by-step explanation:

Let the number of gallons in the tank be x.

Then,

x  - 9 =3

x -9 +9 = 3+9

x       = 12

Hope i helped u :p

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Answer:

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