False, because the number 40 is a composite number, those that cannot be broken down are called Prime Numbers.
Prime numbers are numbers that are used to decompose any number, but prime numbers cannot be decomposed, since they only have two Divisors, which are 1 and itself.

Answer:
14
Step-by-step explanation:
if z is 14 than z-2=12
because 14-2=12
Answer:
80
Step-by-step explanation:
I would say that it is 81. I hoped this helped and the steps are first what is 16 divided by 2 is 9 then you do 9 times 9 witch is 81.
Answer:
2 hr and 58 min
Step-by-step explanation: