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31 votes
31 votes
Msh

a Anna drives her sisters at an
a average of 60 mph and devive home
again at an average speed of 30m-
ph What is her average speed In
amph for the whole trip ? LD 50 45 48
2​

User Jeff Hillman
by
2.7k points

1 Answer

13 votes
13 votes

a Anna drives her sisters at an a average of 60 mph and devive home

User StephenG
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