annely7272 annely7272

23-08-2021
Mathematics

contestada

The sum of three times a number, x, and 12 (pre-algebra)

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musickpop23 musickpop23

23-08-2021

the pre algebra is 17 and it is also 12

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rthomas111 rthomas111

23-08-2021

3x+12
You’re translating to mathematical expressions. Sum means add, 3 times x is 3x.

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