The triangle and rectangle have an equal perimeter x+5 for the triangle and 2x-3 for the rectangle

Perimeter of triangle = 3(x + 5).

Perimeter of rectangle = 2(2x - 3) + 2x

We know that 3(x + 5) = 2(2x - 3) + 2x

So 3x + 15 = 4x - 6 + 2x, 3x = 21, x = 7.

Hence perimeter = 3(7 + 5) = 36.

Step-by-step explanation:

= 47/46

Step-by-step explanation:

Given two points on a line, we use the following formula to find the slope

m = (y2-y1)/(x2-x1)

   = (93- -1)/(91 - -1)

    = (93+1)/(91 +1)

   = 94/92

Divide the top and bottom by 2

 = 47/46