(-4,-5) (2,5)
slope =

Its, 9/7 because you put them in the fraction that would look like this:

5- -4/2- -5  and that equals 9/7, so 9/7.

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

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