16
March

Algebra: Solving Inequalities?

Solve each inequality. Then check your solution.

1. 1/b + 4 is less than or equal to 10 + 1/b , b is not equal to 0.
(My answer is 0 is less than or equal to 6. There is no solution. Am I correct?)

2. 6r is less than 10r - r - 3r
(My answer is 6r is less greater than 6r. In reduced terms, that means r is greater than r. There is no solution. Am I correct?)

3. 3.2x is less than 2x - (9 - 1.2x)
(My answer is 0 is less than -9. There is no solution. Am I correct?)

Please explain clearly and thoroughly. Thank you for helping me!




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