alexislopezmoreno821 alexislopezmoreno821

26-08-2020
Mathematics

contestada

Three times the sum of a number and four and five

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mlarsen5000 mlarsen5000

26-08-2020

Answer:

3x+27

Step-by-step explanation:

3(x+4+5)=

3x+12+15=

3x+27

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