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26-12-2016
Mathematics

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The dolphins scored 2x - 7 points, while the jaguars scored -5x - 3 points. how many more points did the dolphins score than the jaguars ?

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djsdoodle djsdoodle

26-12-2016

2x-7 -(-5x-3) =
2x-7+5x+3=
7x-4 is the answer

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