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Use elimination to solve each system of equations. x+y=2 -3x+4y=15
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Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
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Find the solution set for this equation: t^2+7t=0 separate the two values with a comma.
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Mustafa heloise and gia have written more than a combined total of 22 articles for the school newspaper.heloise has written 1/4 has written articles as mustafá has gia has written 3/2 as many written articles as mustafá has
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Use elimination to solve each system of equations. x+y=2 -3x+4y=15...
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