Mount mckinley, the highest mountain in north
america, is 20,320 feet above sea level. death valley,
the lowest point in north america, is 280 feet below sea level. find the difference in height between mount
mckinley and death valley.

Since the deepest point of Death Valley is below sea level, its altitude is negative. So, the difference between the altitudes is

Subtracting a negative means to add, so we have

answer: a. 74

step-by-step explanation:

it shows divided evenly, so add the 37+37 = 74

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.