Respuesta :

Answer:m= 0.2

Step-by-step explanation:

Add 0.5 to both sides

0.8m=0.16

now divide both by 0.8

m=0.2

Answer:

m=.7625

Step-by-step explanation:

.8m -.5 =.61

       +.5      +.5

.8m=.61

m =0.7625