Question

What is the value of this expression?

6n + 5y + 4z

n=4

y=3

z=2

Show the work

Answer 1

47

Explanation:

6n + 5y + 4z

substitute the variables

6(4) + 5(3) + 4(2)

6 x 4 = 24

5 x 3 = 15

4 x 2 = 8

24 + 15 + 8

= 47