Question

Step by step explanation please ​

Answer 1

Answer:

hey,

please click a full picture of question

I'm unable to understand your question...

Answer 2

Answer:

7000m

Step-by-step explanation:

Logically if you think then you will add directly but if mathematically you need to subtract then do it

GO THROUGH THE STEPS YOU WILL GET IT.

GLAD TO HELP YOU

PREMO OVER AND OUT..........