Compound Inequalities
1 < x < 3
-2 < -3x + 7 < 4
-6 < x < 1
-20 < 3x - 2 < 1
2.5 < x < 4
-9 < -2x - 1 < -6
1 < x < 8
Solve and write solution -2 < x - 3 < 5
x < 1 or x > 5
Solve and write solution -4 + x > 1 or -4 + x < -3
-4 ≤ x < 3
Solve and write solution -5 ≤ 2x + 3 < 9
x ≤ 3 or x > 4
Solve and write solution 2x ≤ 6 or 3x > 12
2 ≤ x ≤ 6
Solve and write solution 4 ≤ x+2 ≤ 8
x ≤ -1 or x ≥ 3
Solve and write solution x - 5 ≥ -2 or x - 5 ≤ -6
-4 < x ≤ 2
Solve and write solution in set notation. -10 < 3x + 2 ≤ 8
x < 4 or x ≥ 6
Solve and write solution in set notation. 4x - 1 < 15 or 8x ≥ 48
x = 0, 3.1 and 4
What are three solutions to the following compound inequality? -1 < x < 5
x = 3, 7.1 and 12
What are three solutions to the following compound inequality? 3 ≤ x < 13
x = -3, 5 and 6
What are three solutions to the following compound inequality? x ≤ -3 or x > 4
x = -1, 0 and 1
What are three solutions to the following compound inequality? x ≤ 2 or x > 9
14 ≤ w ≤ 16
Write a compound inequality for the following situation. The ball used in a soccer game may not weigh more than 16 ounces or less than 14 ounces at the start of the match, inclusive.
80 ≤ a ≤ 120
Write a compound inequality for the following situation. The recommended alkalinity level for swimming pool water is between 80 and 120 parts per million, inclusive.