Question 269944
D=RT
D1=30T
D2=45(T-2)
THE 2 DISTANCES ARE THE SAME THUS:
30T=45(T-2)
30T=45T-90
30T-45T=-90
-15T=-90
T=-90/-15
T=6 HOURS THEY WILL MEET.
PROOF:
30*6=45(6-2)
180=45*4
180=180