Use this website: https://www.angio.net/personal/climb/speed.html
Answer:
Step-by-step explanation:
5.A True
B. True
C. False
Yes it is a function because there are not any repeating x values ( first number in each set of parentheses)
5:6 Hope this helps you!!
Answer:

Step-by-step explanation:
Carrie has 2 meters of ribbon. She cuts off pieces of ribbon that are 5/10 meter, 1/10 meter, and 7/10 meter
Lets add all the cut of pieces and subtract it from 2 meters

Now we subtract 13/10 from 2 meters

To subtract , make the denominator same

7/10 meter is the remaining piece of ribbon