Inequality Practice

Match the sentence below to the correct inequality. Eight subtracted from t is greater than 29

Match the sentence to the correct inequality.

The product of -6 and x is greater than or equal to 24

Match the sentence to the correct inequality

Two times the sum of a number and 28 is at least 21

• 2 ( x + 28) < 21

Four times a number increased by  7 is at least 19. 

• 4x > 19

• 4x + 7 ≥ 19

• 4x < 19

• 4x + 7 ≤ 19

Translate into a correct inequality: Six increased by twice a number is no more than 20.

• 6x + 2 ≥ 20

• 6x + 2 > 20

• 6 + 2x < 20

• 6 + 2x ≤ 20

Translate:

4 plus the product of 6 and n is less than 10

• 4 + 6n < 10

• 4 + 6 + n < 10

• 6m + n > 10

• 4n + 6 > 10

Translate:

5 less than the product of 7 and s is no more than 14

• 7s - 5 ≤ 14

• 5 - 7s < 14

• 7s - 5 ≥ 14

• 5 - 7s > 14

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 

• <, >

Which sentence represents m > 41?

• Mary’s points, m, totaled more than 41

• Calvin ran no less than 41 miles, m

• The temperature, m, was less than 41°F

• The magazines’ cost, m, was not more than $41.

Which description matches the graph of this inequality (look carefully): -2x < 8

• Open Circle, Shade Right

• Open Circle, Shade Left

• Closed Circle, Shade Right

• Closed Circle, Shade Left