Answer:
Follows are the solution to the given point:
Step-by-step explanation:
For option A:
In the first point let z be the number of heads which is available on the first two trails of tosses so, the equation is:
For option B:
I agree when you plug in the formula A=hb/2=14•12.2/2 = 85.4
Answer:
3(6x + 1)
Step-by-step explanation:
3(6x + 1) =
18x + 3