Answer:
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It took me awhile but I got it
m= -2/7
b=5 5/7
or
y=-2/7x+5 5/7
The answer is 5.5
In a rectangle, lengths of diagonals are equal. If you draw the rectangle, you can see that KM and LN are diagonals, so they must be equal:
KM = LN
KM = 6x + 16
LN = 49
6x + 16 = 49
6x = 49 - 16
6x = 33
x = 33/6
x = 5.5
I believe that your answer is correct
You have to take a better picture
