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ratelena [41]
3 years ago
8

Don has a bag that weighs 2 oz, and Jamie has a bag that weighs 1 oz. Don put some marbles in his bag each weighing 9.4 oz, and

Jamie put the same number of marbles in her bag each weighing 11.2 oz. Let m represent the number of marbles in each bag. Which expression represents the total weight of both bags? A. B. C. D.
Mathematics
1 answer:
Andrej [43]3 years ago
6 0
total weight of both bags = 3 oz + 20.6m oz

Don's bag = 2 oz
Jamie's bag = 1 oz
Don's marbles = 9.4 oz * m
Jamie's marlbes = 11.2 oz * m

Total weight of Don's bag = 2 oz + 9.4m oz
Total weight of Jamie's bag = 1 oz + 11.2m oz

2 oz + 9.4m oz + 1 oz + 11.2m oz = 3 oz + 20.6m oz
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