Tristen walked 13 1/4 hours in may and june. in may he walked 6 4/6 hours. how many hours did he walk injune

6  7/12 hours in June

Step-by-step explanation:

Find the answer to this question by subtracting 6  4/6 hours from the total 13  1/4 hours:

13  1/4 hours   is equivalent to 12  5/4 hours (we borrow '1' from 13  1/4).

Thus, we have

 12  5/4 hours              Note that the LCD of 5/4 and 4/6 is 12.  Thus

-   6  4/6 hours               we have

 12  15/12 hours

-  6    8/12 hours

   6    7/12 hours

Tristen walked 6  7/12 hours in June.

312312

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2