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Biblioteka

Compound Inequalities

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Posljednje ažuriranje about 4 years ago
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Pitanje 1
1.

Consider the inequality −3<x≤5. Type an integer that is a solution to this inequality.

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Pitanje 2
2.

Consider the inequality x<−3 OR x≥5. Which values below would be solutions to this inequality? Select all that apply.

Pitanje 3
3.

Solve the inequality -4 ≤ 3x + 2 < 5

Pitanje 4
4.

Solve the inequality -9 < 5 - 7y ≤ 12

Pitanje 5
5.

Solve the inequality 3 ≤ -6 - 5x < 12

Pitanje 6
6.

Write this mathematical sentence using algebra:

6 is added to a number x. Then the result is multiplied by 9. The final answer is greater than 99.

Pitanje 7
7.

Write this mathematical sentence using algebra:

A number z is multiplied by 4. Then 8 is subtracted from the result. The final answer is greater than or equal to 28.

Pitanje 8
8.

Gloria starts with five times as much money as Hamish.

Gloria gives $8 to Hamish, and then Hamish has more money than Gloria.

If Hamish starts with $h, then which of the following is a correct inequality for h?