Mathematics
Mathematics, 08.04.2020 23:55, Shami7457

When 9 times a number is
increased by 30, the answer
is the same as when 140 is
decreased by the number.
Find the number

answer
Answers: 2
Show answers

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When 9 times a number is
increased by 30, the answer
is the same as when 140 is
de...

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