Answer:
the answer would be 105!!
Step-by-step explanation:
5×3=15
15×7=105 aka our answer
Answer:
I think it is b
Step-by-step explanation:
it is just rotating the size is not changing
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:
see explanation
Step-by-step explanation:
The exponents can only be added if the bases are the same
Here one base is 12 and the other is 11
So the rule of addition is not applicable.
About 1.6 miles.
You divide the 4 by 30 to get the distance per minute and multiply it by 12.