SOLUTION: Sally drives a distance of 100 miles.
It takes 2 1/2 hours for Sally to drive this distance.
Work out her average speed.
A: 25 miles per hour
B: 30 miles per hour
C: 40 mi
Algebra.Com
Question 756068: Sally drives a distance of 100 miles.
It takes 2 1/2 hours for Sally to drive this distance.
Work out her average speed.
A: 25 miles per hour
B: 30 miles per hour
C: 40 miles per hour
D: 60 miles per hour
E: 250 miles per hour.
Please Select ONE.
P.s. Please also explain how you managed to get your answer.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Distance equals rate (speed) times time, therefore speed equals distance divided by time. Divide 100 by 2 1/2.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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