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hodyreva [135]
3 years ago
11

Dina and Masha started out on a 20 miles bike path at the same time. When Dina reached the end of the 20 miles, Masha still had

4 miles left to bike. If Dina's biking speed was 10 mph, find Masha's biking speed.
Mathematics
2 answers:
mixas84 [53]3 years ago
7 0

Answer:

8mph

Step-by-step explanation:

when dina arrived to 20 masha was at 16. so the relation is 20/16 and if dina's speed was 10 your formula is 10/x=20/16 that means x/10=16/20. so x will be 8

gogolik [260]3 years ago
4 0

Answer:

8mph

Step-by-step explanation:

(20-4)/2

=16/2

=8

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