Respuesta :

Answer:

4

Explanation:

To find the value of the expression, we need to replace g by 10 and h by 5. So, the value of the expression is:

4 - 0.25g + 0.5h

4 - 0.25(10) + 0.5(5)

4 - 2.5 + 2.5

4

Therefore, the value of the expression is 4.