Question

Evaluate 6(b - 3) + c; for b = 5 and c = 8

Answer 1

20

Explanation:

b is 5 and c is 8

so we can substitute them on the given equation

Answer 2

20

Explanation:

given:

b=5

c=8

6(b-3)+ c

6(5-3)+8

6(2)+8

12+8

20

other method

6(b-3)+c

6b-18+8

30-18+8

12+8

20