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Lesechka [4]
3 years ago
5

Elia rode her bicycle from her house to the beach at a constant speed of 181818 kilometers per hour, and then rode from the beac

h to the park at a constant speed of 151515 kilometers per hour. The total duration of the rides was 111 hour and the distances she rode in each direction are equal.
Mathematics
2 answers:
lisov135 [29]3 years ago
7 0

Answer:

well kinda difficult but i have the solution

liberstina [14]3 years ago
4 0

Answer:

The system of equations that represents her answer is b + p = 1 and 18b = 15p.

Step-by-step explanation:

It's from Khan Academy, trust me :)

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check

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