a hike starts at an elevation 30 meters below sea level and ends at a point 9500 meters higher than starting point. How high would you be at the end of the hike?​

h = 9530 m

Explanation:

Given that,

A hike starts at an elevation 30 meters below sea level and ends at a point 9500 meters higher than starting point.

We need to find the height at the end of the hike. It can be calculated as follows :

h = 9500 -(-30)

= 9530 m

Hence, he will be at a height if 9530 m at the end of the hike.

but it is sometime nessary to hit key points or subjects   but is sometimes to much reveiw if there was a way to slim down the redone work it would improve for every body.

he uses the metaphor autumn.