Answer:
5
Step-by-step explanation:
( divide numerator and denominator by 5 ) , then
=
( with missing number ? = 5 )
Answer:
Equivalent
Step-by-step explanation:
4:5 multiply both sides by 4 to get 16:20
<h2>
Length of track is 168 meter</h2>
Step-by-step explanation:
Let l be the length of track.
Running speed = 4 m/s
Jogging speed = 2 m/s
Total time taken = 2 minutes 6 seconds. = 126 seconds
That is

Length of track is 168 meter
Step-by-step explanation:
this is my answer...sorry if I made any mistake
X=2 or -7(answer choice A)