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Maslowich
3 years ago
14

On each 3 days derrik rode 6.45 km to school, 150 meters to the library, and then 500 meters back home. How many kilometers did

he ride for the 3 days altogether?
Mathematics
1 answer:
Andrew [12]3 years ago
7 0

Just add all 3 numbers up together:

6.45+ 0.15+0.5

=7.1

Since it was three days multiply the 7.1 by three

=7.1x3

=24 

So for three days derrick rode for 24 km 

Hoped I helped :)

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