Solving One-Step and Two-Step Inequalities

x + 5 > 7

• x > -2
• x > 2
• x > 12
• x > -12

r - 14 ≥ 17

• r ≥ 3
• r ≥ -31
• r ≥ 31
• r ≥ -3

8x < 48

• x < -6
• x > -6
• x < 6
• x > 6

Solve

• z≤1
• z>9
• z≤9
• z<9

Level 1

When do we switch the inequality symbol?

• when multiplying or dividing by a NEGATIVE

• when adding and subtracting a NEGATIVE

• we never switch the inequality

• When there is a negative in the problem

Match the graph with its inequality.

• a > 11
• a < 11
•  a  ≥ 11
•  a ≤ 11

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

3g >12

• g>36
• g<36
• g>4
• g<4

x/4≤8

• x≤2
• x≤32
• x≤12
• x≤4

Which number is a possible solution to the inequality below?
12 - m ≤ 7

• 8
• 9
• 5
• all three are possible solutions