Question 252376
(3 + a) / (2 + w) = 3 / 4 ___ 12 + 4a = 6 + 3w ___ 6 + 4a = 3 w


a + w = 5 ___ a = 5 - w


substituting ___ 6 + 20 - 4w = 3w ___ 26 = 7w ___ 26 / 7 = w


substituting ___ a = 5 - w ___ a = 9 / 7


A:W = 9:26