Can anyone help me with this question im really confused. This needs to be turned in
4 minutes.

bean

Step- hjv jhby-step explanation:

bean

3+2k

Step-by-step explanation:Divide 15 by 5 since one fifth is being multiplied (it is the same thing). Again divide 10 by 5 and leave k.

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m