state an inequality that describe each problem. number 1 is done for you

1. A number decrease by 7 is greater than–6

ans: ×–7 > –6

2. A number increased by 5 is less than 15.

ans:


3. twice a number increased by 15 is at least 7.

ans:


4. thrice a number decreased by 8 is at most — 2

ans:


5. four more than a number is at least 11.

ans:


6. six less than a number is at most 3.

ans:


7. the sum of two unknow number is greater than 28.

ans:


8. the sum of two integers is at least 100.


ans:


9. trice the sum of two integers is at most 13.


ans:


10. seven times a number decreased by 4 times the number is less than 30.


ans:



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