hello?? divide 28 in a ratio 3:4?
\(3x+4x=28\\ 7x=28\\ x=4\\\\ 3x=\boxed{12}\\ 4x=\boxed{16}\)
First add up the total number of parts = 3+4 = 7Now divide 28 by 7 = 4 (each part is 4)Now substitute into the ratio= 34: 44 = 12:16 Hope this helps! :)
