Which of the following inequalities would require the inequality symbol to be reversed when solving?
B, C, E
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4x+9=101, x=23, There are 23 students in the art class.
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1/3r + 3 = 21, r=54, There are 54 red flowers in the garden.
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Let x=# of cars, 14x + 30 >= 240, x>=15, Lilly must wash at least 15 cars.
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x=# of hours, 38x + 10 <= 200, x<=5, Masin can rent the canoe for up to 5 hours.
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Let x=# of months, 25x+40=240, x=8, Mrs. Suppa has been going to the health club for 8 months.
