Solving Inequalities

Type in the correct answer in the box provided. For ≤, press the "option" key and "<" at the same time. For ≥, press the "option" key and ">" at the same time. Ex: Type x≤1 in the box below. Solve: 2x + 5 < 35 Solve: 3x - 8 > 10 Solve: 5x - 4 ≤ 16 Solve: 6x - 6 ≥ 0 Solve: 10x - 7 ≤ 43 Solve: 10x - 5 > 55 Solve: 5x + 8 < 23 Solve: 5x - 2 ≥ 13 Solve: 6x - 8 > 4 Solve: 9x - 9 ≤ 54 Solve: 7 - x ≤ 3 Solve: -(2x + 5) < 11 Solve: 2x + 3 < 9 Solve: 8 ≥ 7x -6 Solve: 2x + 7 < 10 x < Solve: 2 3 x + 4 1 x ≥ ≥ 7 Solve: 1 6 x + 4 9 x < < 3 Write an inequality that represents the following situation: Key Club will spend at least $825 on shirts for its members. It currently has $115 in its account. If each member (m) pays $13 for dues, how many members (m) does Key Club need? (Remember, you only need to write the inequality, not solve it.) How many members does Key Club need? In case you forgot (or got it wrong), the inequality from the last side was: 115 + 13m ≥ 825 Write an inequality that represents the following situation: The Math Club has a budget of $200. It costs $5 for each student (s) to enter a competition, and the Math Club has already spent $75 on practice tests. How many more students can enter a competition? (Remember, you only need to write the inequality, not solve it.) How many more students can enter competitions? In case you forgot (or got it wrong), the inequality from the last side was: 5s + 75 ≤ 200 |

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