Mathematics, 02.02.2020 17:44 morganpl415
A: 2x + 8y = 5 b: x + 9y = 10 to solve this system of equations by elimination, what could you multiply equation b by if you want to add the equations together and have a resulting equation with only the y-variable (the x-variable is eliminated)?
Answers: 3
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Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)
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Mathematics, 21.06.2019 23:50
Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32
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A: 2x + 8y = 5 b: x + 9y = 10 to solve this system of equations by elimination, what could you mul...
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