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Liam and 2 of his friends have backpacks. The backpacks have masses of 6 kilograms,4 kilograms, and 5 kilograms. What is the total mass of three backpacks

User WooDzu
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2 Answers

3 votes
Add all the masses together , and you'll get 15 .
User JsfQ
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6 votes
6+4+5= 15
The three backpacks will weigh 15 kilograms all together because you just have to add up all of the masses

User Maarten Pennings
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