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Mathematics, 11.07.2019 06:30 lilly4920

Maritza is playing a game. she started with -10 points. in the first round she won 20 points. which of the following shows the change in martiza's score? a) -10+20 b) -10-20 or c) 10+20

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Maritza is playing a game. she started with -10 points. in the first round she won 20 points. which...
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