Question

What is 2x - 3y + 5z, x = 5 , y = one third, z =3 what does it equal

Answer 1

24

Explanation:

substitute the given values into the expression

2x - 3y + 5z

= 2(5) - 3(
`(1)/(3)` ) + 5(3)

= 10 - 1 + 15

= 9 + 15

= 24