Respuesta :

Answer:

It is 8

Step-by-step explanation:

you would do 13-0.75(12)+8(1/2) and that would equal 8.

Answer:

8

Step-by-step explanation:

substitute w = 12 and x = [tex]\frac{1}{2}[/tex] into the expression

13 - 0.75(12) + 8([tex]\frac{1}{2}[/tex] )

= 13 - 9 + 4

= 4 + 4

= 8