Answer:
6 hours
Step-by-step explanation:
For Bob
12 hours = 1 fence
1 hour = 1/12 fence
Together Bob and Jen
4 hours = 1 fence
1 hour = 1/4 fence
Now, for Jen:
1 hour = 1/4 - 1/12= 3/12 - 1/12 = 2/12=1/6
Find the amount of time Jen will need:
1/6 fence = 1 hour
1 fence = 6 hour
Answer:
x=101
Step-by-step explanation:
Answer:
I DONT KNOW
Step-by-step explanation:
>-<
Answer:
10
Step-by-step explanation:
if she runs 5 km in half an hour, she runs 10 in a whole hour.
Answer:
A. a
Step-by-step explanation:
Because BC is a midsegment, the side lengths are cut in half so UY would be 2a and VC would be a
