The length of a rectangle is 11 m more than twice the width, and the area of the rectangle is 63 m2 . find the dimensions of the rectangle.

Let w and 2w+11 be the width and length of the rectangle, respectively. Then:
w(2w+11)=63
2w²+11w-63=0
(2w-7)(w+9)=0
w=7/2 or -9
Using the positive value, we get dimensions of 7/2 m  x 18 m for the rectangle
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The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%