Answer:
option a is true...
As ot is of 3 terms 3m,6n,5
All other option are wrong
it's the square and the rectangle
slope is also m
m= Y2-Y1 / X2-X1
X1= -2
X2= 0
Y1= 0
Y2= 4
4-0/0-(-2)
4/2
divide by 2
4/2= 2
2/2= 1
2*1= 2
Answer: slope is 2