The coordinates of a rectangle are (3.0), (3,-5).(-4,0) and (-4,-5) What is the length and width of this rectangle?*

your question is incomplete, write all the numbers in the sequence that it tells you.  

step-by-step explanation:

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

the answer to this would be 5x^3-6x^2-24 over 3x^2

hope this if needed hmu

answer is  

a.

5.56

hope you get this right.