Intro to Algebraic Inequalities

Select the algebraic inequality that represents the following phrase, "x is greater than or equal to 16".

Select the algebraic inequality that represents the following phrase, "You need to drink at least 3 bottles of water"

Match the graph with its inequality.

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

Match the graph with its inequality.

• b > –2

• b < –2

• b ≥ –2

• b ≤ –2

x > 8

• expression

• equation

• inequality

x is less than -3

• x < -3

• x > -3

• x ≤ -3

• x ≥ -3

What would be the first step in solving the inequality for 2x+7>15?

• Add 7 to both sides

• Subtract 7 from both sides

• Divide both sides by 2

• Multiply both sides by 2

x fewer than 6

• x < 6

• x > 6

• x ≥ 6

• x ≤ 6

n<20

• The maximum number of drivers who passed the driving test is 20.

• The number of drivers who passed the driving test is exceed 20.

• The number of drivers who passed the driving test is less than 20.

• The minimum number of drivers who passed the driving test is 20.

You can spend no more than 20 dollars on your mom's birthday present.

• x > 20

• x < 20

• x ≤ 20

• x ≥ 20