Linear Inequalities Solving

Solve:
6x+10>5x-12

• x>2

• x<2

• x<-22

• x>-22

X + 6 > 10

• X > 16

• X > -4

• X < -4

• X > 4

-7x + 15 ≥ -20

• x ≥ -5

• x ≤ -5

• x ≥ 5

• x ≤ 5

• A)
• B)
• C)
• D)

• A)
• B)
• C)
• D)

What inequality does the number line graph represent?

• x ≤ 4

• x ≥ -4

• x < -4

• x < 4

Solve and graph the inequality.
77 ≤ 5 + 8n

• A

• B

• C

• D

You need to save a minimum of $1200 to purchase your new laptop. If you already have saved $400 and make 11 per hour, h, at your job, which inequality could be use to solve to determine how many hours you need to work to save enough money.

• 11h + 1200 ≥ 400

• 11h + 400 < 1200

• 11h + 400 > 1200

• 11h + 400 < 1200

3(x-2)<2(x+9)

• x<24

• x>-24

• x<12

• x>18

Does the sign need to flip when solving?
-2x ≥ 22

• YES

• NO