perla5245 perla5245

11-10-2018
Mathematics

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if three times a certain number is increased by 4 the results is 28. what is the number

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juliedustann juliedustann

11-10-2018

the number is 8 because the equation is (x * 3) + 4 so replace x with (8) and its (8 * 3) + 4 = 28 :)

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3.25(5)+0.68(18.5) ;))))

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