A kite can be flown in wind speeds no less than 7 miles per hour and no more than 16 miles per hour. Write an inequality for the wind speeds at which the kite can fly.
7 âĪ x âĪ 16
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10
Solve the inequality.
all real numbers
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5
Write a compound inequality for the graph.
-3 âĪ x < 2
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15
Solve for b.
b > -2
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10
Solve for y.
No real numbers
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10
True or False? If false, correct with the correct the statement. When the graphs of compound inequalities overlap, the graph is called a union.
False. It's called an intersection.
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25
Write a compound inequality for the word problem.
a < 13 or a âĨ 65
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5
Complete the statement: A compound inequality containing ______ is only true if ________ inequalities are true.
AND, Both
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eraser
Reset score!
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rocket
Go to first place!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
Oops!
10
Write the inequality: If 5 times a number is decreased by 2, the result is at most 26.
5x - 2 âĪ 26
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thief
Give points!
5
10
15
20
25
magnet
Take 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
5
Complete the statement: A compound inequality containing ______ is true if at least ______ of the inequalities is true.