Raymond B. answered 06/26/22
Tutor
5
(2)
Math, microeconomics or criminal justice
AB + BC = AC
1+5x + 53 -6x = 49
54 -x = 49
x = 54-49= 5
1+5x = 26 = AB
53-6x = 53-30 = 23 = BC
26+23 = 49 = AC
AB=26, BC=23