I'm pretty sure the answer is B :)
Answer:
20/10 is 2
final answer is 2
42*3=126
28*5=140
the GCD of 126=2*3*3*7
the GCD of 140=2*2*5*7
2*7
GCD=14
Step-by-step explanation:
11
7
and 19
Hope this helps ya'll
