15-04-2016
Mathematics

contestada

Nine less than four times a number equals fifteen

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Jennnyyy Jennnyyy

15-04-2016

nine less means minus 9
four times a number equals 4x
and equals fifteen is this = 15
lets put all our knowledge together to make an equation:)
4x - 9 = 15

merry christmas:)

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meg2903 meg2903

16-04-2016

9-4x3=15 it is 3 and 3️⃣

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