Helene, a hiker, starts at an elevation of 27 feet above sea level and descends 32 feet during her hike to base camp. which
describes the elevation of base camp?
5 feet above sea level
5 feet below sea level
59 feet above sea level
59 feet below sea level

B:  5 ft below sea level

Step-by-step explanation:

you start out at 27 above (+) then you descend 32 ft (-) which means you go down.

so you take 27 - 32 = - 5

The answer is B. I just got it right on edgenuity.

Step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk