1) (2564+516) : v = 154
3080 : v = 154
v = 3080 :154
v =20
2) 12.000 : (w + 175) = 24
w + 175 = 12.000 :24
w + 175 = 500
w = 500-175
w = 325
1) (2564+516) : v = 154
3080 : v = 154
v = 3080 :154
v =20
2) 12.000 : (w + 175) = 24
w + 175 = 12.000 :24
w + 175 = 500
w = 500-175
w = 325