Page 22 - Math Course 3 (Book 1)
P. 22
Solving Linear Inequalities
t 3
5. – + 7 > –4 6. j – 10 > 5
5 4
2
7. – f + 3 < –9 8. 2p + 5 > 3p – 10
3
Define a variable, write an inequality, and solve each problem. Then check your solution.
9. Four more than the quotient of a number and three is at least nine
10. The sum of a number and fourteen is less than or equal to three times the number
11. Negative three times a number increased by seven is less than negative eleven.
12. Five times a number decreased by eight is at most ten more than twice the number
13. Seven more than five sixths of a number is more than negative three.
14. Four times the sum of a number and two increased by three is at least twenty-seven.
15. Two times the sum of a number and four is no more than three times the sum of the number and seven
decreased by four.
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