Mathematics, 28.01.2021 04:00 mylittleponeyfbrarit

When making a group cell, Spencer brought in 2/5 of the materials, Sam brought in 2/7 the materials and Paul was responsible for the
rest. How much would Paullneed to bring in to complete the cell

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When making a group cell, Spencer brought in 2/5 of the materials, Sam brought in 2/7 the materials...

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