Question

Evaluate 4 - 0.25 x g + 0.5 x h (g = 10, h = 5)

Answer 1

Explanation:

Substitute g = 10, and h = 5 into the expression:

`4 - 0.25(10) + 0.5(5)`

Multiply:

`4 - 2.5 + 2.5`

Cross out -2.5 and 2.5, as they're equal to 0:

4.