Michelle is driving to school. She drove for 10 mins at a speed of 30 mph. She then got on the highway and drove for 20 mins at a speed of 60 mph. She then got off the highway and drove at a speed of 40 mph for 15 mins. How many miles did she drive in total?

19.

step-by-step explanation:

you add the 9 in the tens column since it is a single digit and 9 plus zero is 9 so it is 19

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .

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