SOLUTION: I solved the compound equality 7 is less than or equal to 3t +1 is less than or equal to 22. Which I solved to 2 is less than or equal to t less than or equal to 7.. I need to

Question 440106: I solved the compound equality 7 is less than or equal to 3t +1 is less than or equal to 22. Which I solved to 2 is less than or equal to t less than or equal to 7..

I need to graph the solution set but I'm not sure how to do so..........

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
I solved the compound equality 7 is less than or equal to 3t +1 is less than or equal to 22. Which I solved to 2 is less than or equal to t less than or equal to 7..
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7<= 3t+1 <= 22
6 <= 3t <= 21
2 <= t <= 7
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I need to graph the solution set but I'm not sure how to do so..........
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Draw a number line
Put a solid circle at t = 2
Put a solid circle at t = 7
Draw a line segment connecting those two circles.
That is the graph.
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Cheers,
Stan H.
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