For this case we have that by definition, the area of a rectangle is given by:

Where:
w: Is the width of the rectangle
l: is the length of the rectangle
According to the data of the statement we have:

So, the length is given by:

We factor the numerator:

We simplify:

So, the length is 
Answer:

its c because i already did that and got it right
Solid line with shading above (bc of the >)
Answer:
yo my bad
x=10 the other person solved it
Answer:
the answer is -73
Step-by-step explanation: