2/5 * 4/7 = 8/35
All you do is 2*4=8
And 5*7=35
So your answer is 8/35
Slope of JK = 2/3
Slope of KL = -3/2
Slope of LM = 2/3
Slope of MJ = -3/2
Answer:
36 feet
Step-by-step explanation:
Area= length times width
80=8x
x=10 (Length)
Perimeter=8+8+10+10=36
You multiply the sides and get the answer
For this case we have by definition, that the equation of a line in the slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cutoff point with the y axis
We need two points through which the line passes to find the slope:

We found the slope:

So, the equation is of the form:

We substitute a point to find "b":

Finally, the equation is:

Answer:
Option D