<span>4x(5y-x)-5y(4x-y)=20xy-4x^2-20yx+5y^2=-4x^2+5y^2=5y^2-4x^2</span>
Answer:
yea I don't understand either kid, it's upside down.
Step-by-step explanation:
Answer:
Step-by-step explanation
<em>The volume of cone is 7068.58 ans</em>
Answer:
9
Step-by-step explanation:
-7 and -7 are the same and -5 and 4 are 9 spaces apary.
Hope this helps plz hit the crown <3
