Answer: is 3
Step-by-step explanation: this is because you need to divide the two numbers and 3 go into 5 and 15.
Answer:
1
Step-by-step explanation:
Let's start by prime factorizing (finding the prime factors) of 16 and 21:


We can see that they DO NOT have any common factors, meaning that their greatest common factor is 1.
I believe this answer is greater than
It cost $ 3.08 for seven stamps
Answer:
x=-3
Step-by-step explanation:
You need to delete the root by ^2. First you need to leave it alone
