You have too put a picture.. X’s value may be anything without context
Answer:the first question on there is 23
Step-by-step explanation:28-5 equals 23
Answer:
i agree jewbhbeufbnjknklndoiwqjdpi1e
Step-by-step explanation:
Answer:
Here is the way to get the answer
Step-by-step explanation:We use the formule: t=S/v. So:
+ t1= 160/100 = 8/5 hrs = 5760''
+ t2= 160/90 = 16/9 hrs = 6400''
=> t2-t1= 6400 - 5760 = 640'' = 10'40''