Shanice left Kali's house and drove toward
the desert at an average speed of 70 km/h.
Lisa le...
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Mathematics, 19.09.2020 01:01 aliciabrown73
Shanice left Kali's house and drove toward
the desert at an average speed of 70 km/h.
Lisa left one hour later and drove in the
opposite direction with an average speed of
55 km/h. Find the number of hours Lisa
needs to drive before they are 570 km apart.
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Answers: 2
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