Respuesta :

wegnerkolmp2741o

Answer:

y =20

Step-by-step explanation:

0.2y - 0.5 = 3.5

Add .5 from each side

0.2y - 0.5+.5 = 3.5+.5

.2y = 4

Divide each side by .2

.2y/.2 = 4/.2

y = 20