SwagGirl SwagGirl

13-06-2015
Mathematics

contestada

What value for n makes this equation true?

7 • 19 = (7 • 10) + (7 • n)

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ashisthebest1 ashisthebest1

17-06-2015

n has to be 9 to make this equation true
because 7 * 19 = 133
and 7 * 10 = 70 + 7 * 9 = 63
70 + 63 = 133
so the answer is 9

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jadeninf jadeninf

08-08-2022

so lets step by step oh never mind the answer 9

Answer Link

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