Help worth 50 points

slope =

(y2 - y1) / (x2 - x1)

= 15-0 / 1-0

= 15 / 1

= 15

Step-by-step explanation:

brainliest plz

15

Step-by-step explanation:

a slope is rise over run, basically the change in y over change of x

the rise is how much it goes up or down and the run is how much it goes right

in this case it goes up 15 for every time it goes right 1

so 15/1 is the slope- or 15

only 10/60 isn't equivalent

hope this : )

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