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.
The lines whose equations are given intersect at. (4, 0)
Answer:
Answer is 28
Step-by-step explanation:
14+14=28
Answer:
for the Y side you put 2,4,6,8 then for x put 1,2,3,4
Step-by-step explanation: