7.15 Inequalities
Which value of n makes the following inequality true?                          n + 30 < 12
-42
18
42
-18
What is the solution to:  x + 5 > 3?
x > -2
x < -2
x < 8
x > 15
What is the solution to: 23 ≥ x + 3?
x ≤ 20
x ≥ 20
x ≥ 26
x ≤ -26
What is the solution to:  2x + (-10) ≥ 14?
x ≥ 4
x ≥ 12
x ≤ 140
x ≤ 4
What is the solution to: -3b < 15?
b < 5
b > 5
b < -5
b > -5
What is the solution to :  m ≥ -7 ?                                       6
m ≥ -42
m ≤ -42
m ≥ -24
m ≤ -13
What is the solution to: x - 8 < -3 ? 
x < -11
x < -24
x < 5
x > -5
参加了这次测试的学生也参加了 :

创建 That Quiz — 在数学和其他学科的出题与测试更加便利。.