The rectangle below has a total perimeter of 100 ft: rectangle with width of 9 which of the following equations can be used to determine the length of the longer side of the rectangle?

41 ft

Step-by-step explanation:

so to find the length of the rectangle, you do

9 x 2 = 18 You do this because there are 2 width in a rectangle.

Then you subtract 18 from 100.

100 - 18 = 82.

Then you divide 82 by 2 because there are 2 length in a rectangle.

82/2 = 41.

So the length of the rectangle is 41 ft

answer: 3.26019516

step-by-step explanation:

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct