Ivan's gas tank is 1/3full. After he buys 13 gallons of gas, it is 5/6 how many gallon can Ivan's tank hold ?
1 answer:
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Answer:
r=56
Step-by-step explanation:
Since, r divided by 8 gives 7, if you do the inverse function(which is basically like the reverse of the question)
you can multiply 8 and 7 to find the r.
So 8 times 7 gives 56.
And to check you can do
which gives 7
You can tell me if my explanation is wrong. Thanks