SOLUTION: Solve the inequality and graph the solution on a number line: 30≤-5x+10≤60

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Question 390960: Solve the inequality and graph the solution on a number line:
30≤-5x+10≤60
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the inequality and graph the solution on a number line:
30≤-5x+10≤60
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Subtract 10 along the line to get:
20 <= -5x <=50
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Divide thru by -5 to get:
-10 <= x <= -4
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Draw a number line.
Plot x = -10 and -4 as solid circles.
Connect those points with a line segment.
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That is the graph.
Cheers,
Stan H.