Respuesta :

wegnerkolmp2741o

Answer:

f = 2

Step-by-step explanation:

2 +1.25f = 10 -2.75f

Add 2.75f to each side

2 +1.25f+ 2.75f = 10 -2.75f+2.75f

2 +4f = 10

Subtract 2 from each side

2+4f-2 = 10-2

4f = 8

Divide each side by 4

4f/4 = 8/4

f = 2