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vovikov84 [41]
3 years ago
7

The average weight of 3 boys is 120 pounds and the average weight of 2 girls is 105 pounds. What is the average weight, in pound

s, of all 5 children
Mathematics
2 answers:
harina [27]3 years ago
5 0
The average weight is 114 pounds of all 5 children.
3 * 120 = 360
2 * 105 = 210
210 + 360 = 570
570 / 5 = 114
netineya [11]3 years ago
5 0
If you were add(+) all total will be 225 divide (÷) you will get a total of 45
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