Queenanna09 Queenanna09

03-05-2021
Mathematics

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Help me with pre algebra worth 50 points

Help me with pre algebra worth 50 points class=

Respuesta :

amkmoseley amkmoseley

03-05-2021

The total number of rocks collected:

r + 2r + 2r - 5

Rocks collected by Maria and Javier:

3r

The difference between the number of rocks collected by Pablo and Maria:

r - 5

The sum of rocks collected by the boys:

4r - 5

The number of rocks collected by Pablo and Maria:

r + 2r - 5

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