Question 701018
D=RT
D=520*T
D=690(T-1)
1800=520T+690(T-1)
1800=520T+690T-690
1210T=1800+690
1210T=2490
T=2490/1210
T=2.06 HOURS LATER THEY WILL MEET.
PROOF:
1800=520*2.06+690(2.06-1)
1800=1071.2+690*1.06
1800=1071.2+731.4
1800=1802.6













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