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Vikentia [17]
3 years ago
13

What would be a reasonable estimate for the value of m in 31+m=307

Mathematics
2 answers:
il63 [147K]3 years ago
6 0

31 rounds to 30

307 rounds to 310

30+m≈310

m≈310-30

m≈280

Alchen [17]3 years ago
3 0

M = 276

307-31 = 276 so, 31+276=307

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