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A bag contains 120 marbles. Some are red and the rest are black. There are 19 red marbles for every black marble. How many red marbles are in the bag?
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Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.
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Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
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If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer
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A bag contains 120 marbles. Some are red and the rest are black. There are 19 red marbles for every...
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