What is the slope of the line passing through the points (0, −5) and (4, 2) ?

=7/4

Step-by-step explanation:

Slope is given by the formula

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

  = (2--5)/(4-0)

  = (2+5)/4

   =7/4

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk