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Mathematics, 14.02.2021 22:10, f13vsdbd
Can you please help me solve this equation using substitution? I’ve been trying to solve it for so long and can’t do it. 2x-y=5 and 3x+y=-9
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Answers: 1
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Mathematics, 21.06.2019 15:00, saucyboyFredo
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
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Can you please help me solve this equation using substitution? I’ve been trying to solve it for so l...
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