Assuming you meant the x2 as x squared, then:
(11x+4)(11x-4)
I think it is 640.. What they mean is every inch equals 4 feet so you would multiply 8*4 and 5*4 then you get 32 and 20.. im sure you know area but just incase its base times height so 32*20=640
Answer:
x-16= # of cookies left.
Step-by-step explanation:
Answer:
x= 2√7
y= 2√7
Step-by-step explanation:
Please see attached picture for full solution.
sin angle= opp/hyp
cosine angle= adj/hyp
The line cuts the X axis at
and is parallel to the Y axis.
Thus the equation of the line is $\boxed{x=3}$