Problema Solution

John is a quarterback. This year, he completed 350 passes, which is 70% of all the passes he's thrown this year.

How many passes has John thrown this year?

Answer provided by our tutors

let 'x' represent the number of all the passes for the year


350 passes = 70% of all the passes


350 passes = 70% of x


0.70x = 350


by solving we find:


x = 500 passes


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Jhon has thrown 500 passes this year.