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Vladimir [108]
2 years ago
9

Need help with number 26 and 27

Mathematics
1 answer:
Vlad1618 [11]2 years ago
4 0
26
thursday 138 (46 x 63 / 21 = 138)
friday 99 (33 x 63 / 21 = 99)

27.
 100% - 80% = 20%

20% = 0.2

150 * 0.2 = 30

answer: 30 students chose math




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