Answer:
9
Step-by-step explanation:
The formula to get the area of a triangle is A=
so all you have to do is work backwards. 18x2=36. 36/4=9.
I think it would be B. Hope this helps!
Answer with Step-by-step explanation:
We are given that

when x<9
when 
LHD

=
RHD



Hence, the function is not differentiable at x=9
Answer:
5x83 is 415. 5x29 is 145. 5x94 is 470
Step-by-step explanation:
your oc is cool