Mathematics, 08.12.2020 03:30 zanaplen27
The length of a rectangle is five more than triple the width. If the perimeter is 138 inches, find the
dimensions.
The width is
inches.
The length is
inches.
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Mathematics, 21.06.2019 15:00
Answer this question only if you know the answer! 30 points and
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Mathematics, 21.06.2019 18:50
The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103
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