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Writing Inequalities
100
x < 7
open circle, to the left
100

x < 7, x=9

What is no

100

x < 5

What is x is less than 5

100
You must be over 12 years old to ride the go-karts
What is x>12
200
x > -9
What is open circle, to the right
200
x > -7, x= -5
What is yes
200
x > -9
What is x is greater than negative 9
200
You must be at least 18 years old to vote
What is x ≥ 18
300
x ≤ 9
What is filled in circle, to the left
300
x ≤ 10, x= 10
What is yes
300
x ≤ 9
What is x is less then or equal to 9
300
The mountain is at least 985 feet tall
What is x ≤ 985
400
x ≥ 6
What is closed circle, to the right
400
x ≥ 3, x=100
What is yes
400
x ≥ 3
What is x is greater then or equal to 3
400
The movie will be no more than 90 minutes in length
What is x ≤ 90
500
x ≤ -1
What is closed circle to the left
500
x ≤ -10 x= 0
What is no
500

x ≤ -10

What is x is less than or equal to -10

500
You cannot spend more than 50 dollars.
What is x < 50