Inequalities and Practice

9x - 3 > 6

• x > 1

• x < 1

• x ≥ 1

• x = 1

11 + 3x ≤ 17

• x ≤ 2

• x = 2

• x < 2

• x ≥ 2

4x - 12 ≥ 8

• x ≥ 5

• x > 5

• x ≠ 5

• x = 5

Solve.

• x ≤ 14

• x < 14

• x ≥ 14

• x = 14

7x - 3 > 18

• x > 3

• x > -3

• x < 3

• x = -3

3x + 1 ≥ 7

• x ≥ 2

• x ≥ -2

• x = 2

• x > 2

2x + 5 > 13

• x > 4

• x > -4

• x > 9

• x > -9

Solve.

• x > -28

• x > 28

• x > -14

• x > 14

Which represents the word sentence as an inequality?

• n < 17

• n > 17

• n ≤ 17

• n ≥ 17

Yellow Cab Taxi charges a $1.75 flat rate in addition to $0.65 per mile. Katie has no more than $10 to spend on the taxi ride. How far can she go?

• 1.75 + 0.65m < 10

• 1.75 + 0.65m > 10

• 1.75m + 0.65 < 10

• 1.75m + 0.65 > 10