Yelena is able to run 8 miles. she trains so that each week she is able to run 2 more miles than she could the week before. how many weeks of training does it take for her to be able to run a 26-mile marathon?

b.-4 units

all you   do is count how many times you move

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )