The perimeter of a rectangle is 54 meters. The difference of the length and the width is 11 meters. Find the dimensions of the rectangle. equations, work.

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

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Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas