Answer:

Step-by-step explanation:

The common factor is 19

Answer:
y =16
I have solved it . It's in the picture above. Hope it helps
Answer:
0.5 or 3/6 min
Step-by-step explanation:
so
1/3= 1/6min or 10 sec
to finish the whole apple 3/3 is required
1 part is 10 sec, 3 parts will be 30 secs which is 0.5 /3/6 min.
hope this helps
Answer:
b
Step-by-step explanation:
cause its 7
i know also cause it what i do im a math teacher at k12 online school