Mathematics, 01.12.2021 14:00, shirleyyxo
To solve the given system by elimination, what is the first step to take? A) Rewrite each equation in standard form, ax + by = c. B) Multiply 2x + y + 1 = 0 by −3. C) Multiply 2x + y + 1 by −2. D) Combine the equations by adding like terms.
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What is the perimeter of a rectangle if the length is 5 and the width is x?
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The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?
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To solve the given system by elimination, what is the first step to take? A) Rewrite each equation i...
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