If 2a 3 4b 5 July 8, 2019 16 32 64 128 If 2a 3 4b 5 3c 4 If 2a 4b 3 5 what is b expressed in terms of a If a 3b 2a 4b 3 5 then a b a b is equal to If 2 3 If 1 2 3