One-Step Inequalities Review

Write 6n > 84 as a verbal expression.

• six times a number is less than eighty-four

• six times a number is greater than eighty-four

Solve 6n > 84.

• n > 12

• n > 14

• n > 16

Which numbers are ALL part of the solution set for a < 4

• 2, 3, 4

• 1, 2, 3

• 4, 5, 6

• 3, 4, 5

Which numbers are ALL part of the solution set for m > 7

• 6, 7, 8

• 7, 8, 9

• 5, 6, 7

• 8, 9, 10

Write a + 12 ≥ 84 as a verbal expression.

• a number plus twelve is greater than eighty-four

• a number plus twelve is less than eighty-four

• a number plus twelve is greater than or equal to twelve

• a number plus twelve is less than or equal to twelve

Solve a + 12 ≥ 84.

• a ≥ 12

• a ≥ 72

• a ≥ 84

• a ≥ 96

Which numbers are ALL part of the solution set for a ≤ 6

• 4, 5, 6, 7

• 5, 6, 7, 8

• 3, 4, 5, 6

• 6, 7, 8, 9

Which numbers are ALL part of the solution set for m ≥ 9

• 7, 8, 9, 10

• 6, 7, 8, 9

• 8, 9, 10, 11

• 9, 10, 11, 12

Write b/5 > 7 as a verbal expression.

• a number divided by five is less than seven

• a number divided by five is greater than seven

• a number divided by five is less than or equal to seven

• a number divided by five is greater than or equal to seven

Solve b/2 > 12.

• b > 2

• b > 6

• b > 12

• b > 24