Answer:
prime
Step-by-step explanation:
The number 13 has no factors other than one and thirteen, so it is prime. If it had more than two factors, it would be composite. If it were a fraction, decimal, or negative number, it would be neither.
13 is Prime
I hope I helped you^_^
551
y = 2x + 6
10x - 5y = -30
-5y = -10x - 30
if i remember correctly the answer is 120*
Step-by-step explanation
7w is the answer
7 ×number of weeks
