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Mathematics
17.02.2022 13:12
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According to math teacher 4 out of 7 students have cell phones. how many people

According to math teacher 4 out of 7 students have cell phones. how many people surveyed if difference is 5? ?
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querline87
querline87
4,7(63 marks)

m = 1

Step-by-step explanation

subtract 7 on both sides (2m=2)

then divide 2 on both sides and then you're left with m=1

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