By air, the distance from city A to city B is
3002
miles less than the distance from city C to city D. If the total of these two distances is
7858
miles, find the distance from city C to city D.
Question content area bottom
Part 1
54255425
miles
Let the distance between C and D = S Then, the distance between A and B =S - 3002
S + S - 3,002 =7,858 2S = 7,858 + 3,002 =10,860
S =10,860 / 2 ==5,430 miles - distance between C and D 5,430 - 3,002 =2,428 miles - distance between A and B
