Amountain decends a mountain for 5 hours. on average, she climbs down 500 feet each hour. what is her change in elevation after 5 hours?

-2500 feet or 2500 feet down.

Step-by-step explanation:

Given : A mountain descends a mountain for 5 hours.

On average, she climbs down 500 feet each hour.

Since , we use negative sign to represent down or descend in quantity in integers.

Thus IN INEGERS,  on average, she climbs -500 feet each hour.

Now,  her change in elevation after 5 hours will be :-

Hence, her change in elevation after 5 hours= -2500 feet.

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8