Answer:
3
Step-by-step explanation:
-2+1= -1
4-3=1
-3/1= -3
The answer is either a or d but we know she did all of this for more than 52 minutes.
Answer:
a. 47.6mph (distance divided by time = speed. divide each rowers distance by their speed, then add them all)
b. 1.26 minutes per mile (i used a calculator so i dunno how to explain)
let me know if this is right or not :)
