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bob4059
26.09.2019 •
Mathematics
Agroup of girls share a packet of sweets among them. if each girl gets 6 sweets, there will be 4 sweets short. if each girl gets 5 sweets, there will be 3 sweets left over. how many sweets are there in a packet?
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Ответ:
Subtracting 5x from both sides and adding 4 to both sides, we see that:
Since there are 7 girls, we have 7*6-4=38 sweets, using the first expression of the amount of sweets. To check our answer, we examine the second expression for the amount of sweets, for a result of 7*5+3=38 sweets. Since both of these amounts are equal, our answer seems to be correct. Thus, there are 38 sweets in a packet.
Ответ:
what statement?
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i will edit
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