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You do not need to flip the inequality sign when solving the inequality -3 t + 7 ≥ 9. True or False.
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You do not need to flip the inequality sign when solving the inequality -3 t + 7 ≥ 9. True or False.
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Jan 4, 2018
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You do not need to flip the inequality sign when solving the inequality -3 t + 7 ≥ 9.
True or False.
Mathematics
middle-school
Tahar Bakir
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Tahar Bakir
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False
-3t >= 9-7
-3t <= 2
t <= - 2/3
Roger
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Jan 5, 2018
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Roger
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False.
You can only flip the inequality sign when you are either multiplying or dividing a negative.
So in this problem you would be dividing by
-3x.
I hope this helps love! :)
Emran Hamza
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Jan 11, 2018
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Emran Hamza
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