1) In order to start constructing the house, Makoy and his father needed to gather some wood from the forest. If they initially have n planks of wood in the house and Makoy and his father increased the number by 10 planks of wood, represent the total number of pieces of wood in symbols. a) n + 10 b) 10 - n c) 10n d) n/10 2) While building the house. Carl noticed that they were running out of nails, so he told his father he is going to buy some. They still have remaining n number of nails left and Carl bought 55 more than the remaining nails. What expression represents the total number of nails they will have? a) n + 55 b) n+(n+55) c) 55-n d) 55n

Reading and understanding word problems

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