3 years ago

Is(–9, 1)a solution to the inequality x ≥ 7

1 answer:

8 0

Answer: 7. Solve the inequality: 8x − 2 > 0. Solution. First of all, add both sides of the inequality by 2. 8x – 2 + 2 > 0 + 2. 8x > 2. Now, solve by dividing both sides of the inequality by 8 to get; x > 2/8. x > 1/4 Example 8. Solve the following inequality:

Step-by-step explanation:

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Kate scored 85,78,72, and 81 on 4 math tests. What score does she need on the fifth test to have at least an 80 average?

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so the answer to this question is maybe 84?

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