Review Solving Linear Inequalities

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

• <, >

• ≤, ≥ 

Which inequality represents the real-world situation below? "Carlos spent less than $50 on sports equipment."

Match the graph with the given solution.

• A

• B

• C

• D

If m > 17, which is a possible value for m?

• 12

• 10

• 23

• 7

Solve the following inequality:
p - 4 < 2

• p < - 2

• p < 6

• p > 6

• p < 8

3 < -5n + 2n

• n < 1

• n > 1

• n < -1

• n > -1

0 < x + 7 < 9

• -7

• -7

• -7>x and x>2

• -7>x or x>2

-8<2(x+4) or -3x+4>x-4

• No solutions

• x<-8 or x<2

•  x>-8 or x<2

• x<-8 and x<2

Write the sentence as a compound inequality:

A number p is less than 6 and greater than 2.

• p < 6 or p > 2

• P < 2 or p > 6

• 2 < p < 6

• 6 < p < 2