Milla and Luka are 3 kilometers apart and walking toward
each other. Milla's average speed is 5 kilometers per hour
and Luka's is 4 kilometers per hour
Which equation can be used to find t, the time it takes for
Milla and Luka to meet?
Time
(h)
Rate
(km/h)
5
4
Distance
(km)
57
46
5t + 4t=1
5t +.4t = 3
5t - 4t = 0
5t - 4t=3
Milla
Luka
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