Solving Inequalities

Front

4x - 10 ≤ 22

Back

x ≤ 8

Front

When you graph an inequality, you use a closed dot when you use which symbols? Options: ≤, ≥, <, >

Back

≤, ≥

Front

s + 9 ≥ -25

Back

s ≥ -34

Front

Solve: 20 < 4x

Back

x > 5

Front

-4x + 14 ≤ 54

Back

x ≥ -10

Front

Does the sign need to flip when solving?
8y < (-40)

Back

NO

Front

Do you flip the sign?
-3x + 2  ≤  22

Back

YES

Front

When do you flip an inequality symbol?

Back

When you multiply or divide by a negative number.

Front

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

Back

n ≥ 9

Front

A taxi cab costs $1.75 and $0.75 for each additional mile. You have $20 to spend on your ride. Which inequality could be solved to find how many miles you can travel, if m is the number of additional miles? Options: 1.75n + 0.75 ≥ 20, 1.75n + 0.75 ≤ 20, 0.75n + 1.75 ≥ 20, 0.75n + 1.75 ≤ 20

Back

0.75n + 1.75 ≤ 20