Answer:
13 packages
Step-by-step explanation:
We need to find the highest common factor, in order to solve this problem.
So, we have to find the highest common factor of 39 and 13.
We find the highest common factor of 39 and 13 because it says in the problem” Tim has 39 pairs of headphones and 13 music players.”
And than you just find the highest common factor, after you find the highest common factor... YOU ARE DONE SOLVING THE PROBLEM!
The highest common factor will be 13
13: 1,13
39:1,3,13,39
ANSWER:13
Hope this helps!
Answer:
Carbon has 6 protons while oxygen has 8 protons.
Step-by-step explanation:
Let x be the number of protons in carbon and y be the number of protons is oxygen.
ATQ: 2x+y=20 and x+2y=22. Solving it, we will get x=6 and y=8
<h2>
Answer:35 ways</h2>
Step-by-step explanation:
is the number of ways of choosing 
distinct objects from a lot of 
distinct objects.
In the given question,
So,
So,there are 
ways in which three distinct cards can be selecte from seven distinct cards.
9514 1404 393
Answer:
1 mile
Step-by-step explanation:
5 × (1/5 mi) = 5/5 mi = 1 mi
The students ran 1 mile in all.
It will be in the bottom right quadrant which is quadrant IV
