Mathematics, 01.04.2021 16:30 jsmn7438
A rectangular painting has an area of 420 square inches. If the length is (2x + 5) inches and the width is (x) inches, then what is the value of x? Use completing-the-square and round the value of x to the nearest tenth. (Hint: You may find 2 solutions, but you only need the positive solution because the length and width must be positive values)
Answers: 3
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A rectangular painting has an area of 420 square inches. If the length is (2x + 5) inches and the wi...
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