A is c=75 B is a=120 C is b= square root of 75 and D= square root of 245
Step-by-step explanation:
hope this helps. n=6 or n=9 work is in the attached pic
Its 500
because anything that is getting multiplied by one is the same number.
Answer:
a) The GCF of 63 and 36 is 9
b)

Explanation:
a) To find the GCF of 63 and 36, we do the following:
Write 63 and 36 as follows:

The common factors are:

Therefore, the Greatest Common Factor (GCF) is 9
b) To find the factor 63 - 36
Answer:
I think that it is 9 and 10 because when you simply the number 85 it would be 9.21 which is round by 9