mysteryblades02 mysteryblades02 10-10-2017 Mathematics contestada Sonny substituted 5 for x in the proportion 16/x=48/15 and cross multiplied to get 240=240. Why is this? A.because the cross sums of the proportion are equal B.because the cross differences of the proportion are equal C.because the cross products of the proportion are equal D.because the cross quotients of the proportion are equal
