Answer:
19.5
Step-by-step explanation:
60 - 40.5 = 19.5.
5*9*10= Surface Area
B. if F is a fuction then F(2+h)=f(2)+f(h)
-46
We need to find the common difference of this arithmetic sequence:
So, the common difference d = -4. We can now write the equation:
So, the 15th term is -46.
Hope this helps!