Respuesta :

eunice1234

Answer: 13

Step-by-step explanation:

Given:

a+b+c, where a=3, b=2, c=7

Solve:

Given

 a+b+c

Substitute values into the expression

=(3)+(2)+(7)

Combine like terms

=6+7

=13

Answer:

12

Step-by-step explanation:

Replace the letters by the given numbers

a+b+c

3+2+7

=12

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