Written in slope intercept it would be..
y= -2x^2 + 2x + 18
Only <span>first and second place runners:
</span>11*10=110 ways
Hope that helped.
The area of the pizza is <span>20.37.
Hope this helps ^^</span>
The answer to your question is A. Y= -4x-9 because is you look at the pre written equation it shows that 4x is negative and that 9 is negative too. Also, if you rewrite an equation you have to isolate Y. Therefore A is the correct answer