Question

Evaluate x/2-5y+1.5z when x = 10, y = 8, and z = 4

Answer 1

=10/2-5×8+1.5×4

=5-40+6.0

=-29

Answer 2

-29

Explanation:

x/2 - 5y + 1.5z
(10)/2 - 5(8) + 1.5(4)

5 - 40 + 6
-35 + 6
-29