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MATHEMATICAL SENTENCE
1. thrice a number is 27
2. Twice a number decreased by 2 is greater than 4
3. Five times a number increased by 12 is less than 20
4. One-fifth of a number is 3.​

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90Anglego

Answer:

1. 3a=27

2. 2a-2>4

3. 5a+12<20

4. 1/5 a=3

Step-by-step explanation:

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