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22. Marlenny travels 42 blocks to school, which is three times as far as Alya does. If Alya moves
five blocks closer to school, how many blocks away from school does she live now? Justify
your answer.


Sagot :

How many blocks away from school does she live now is 9 blocks away from school.

First step is to calculate the number of blocks between the house she was living before and  the school

Blocks=42 blocks/3

Blocks=14 blocks

Second step is to  calculate how many blocks away from school does she live now

Number of blocks=14 blocks- 5 blocks

Number of blocks=9 blocks

Inconclusion How many blocks away from school does she live now is 9 blocks away from school

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