Question

plz explain me this as written in my book i canmot understand at all plz explain me?? fast also solve this question only in a sheet of paper plz do not coppy from internet i need handwritten solution with steps ​

Answer 1

Answer:

25

Explanation:

first you add the speed together then divide by 2 to get the average

Answer 2

ANSWER IS GIVEN IN THE ATTACHMENT

IF YOU HAVE PROBLEM THEN COMMENT I WILL SOLVE YOUR QUESTION

PLEASE MARK ME BRIANLIST