Answer:
Yes
Step-by-step explanation:
3(5+1)=3(5)+3
15+3=15+3
18=18
Answer:

Step-by-step explanation:
Slope is rise over run.

Hope this helps.
Great question!
If you draw a calendar see attachment for mine.you will see that the dates for Basketball are
3,6,9,12,15,18,21,24,27,30
and the dates for Babysitting are
7,14,21,28
There would only be a conflict on the 21st! So the answer is 1 time!