asked 63.9k views
0 votes
PLEASE HELP

Jayne drove 20 mph to her grandparents house. how fast must she drive back on the return trip to average 30 mph for the round trip.

asked
User Nega
by
8.6k points

1 Answer

3 votes
The answer is 10 I just subtracted it so
answered
User Jan Drozen
by
8.3k points
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