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