4 5 equal to 16 20 July 8, 2019 16 32 64 128 Is 4 5 equal to 16 20 answer Does 4 5 equal 16 20 Is 4 upon 5 equal to 16 upon 20 Is 4 upon 5 equal to 16 upon 20 solution 4 + 4 =5 4 + 4 = 6 4 + 4 = 12