Mount ojos del Salado is the highest mountain in Chile, with a peak of about 6900 meters above sea level. The Atacama Trench, just of the coast of Chile, is about 8100 meters below sea level (at its lowest point). What is the difference in elevations between Mount Ojos del Salado and Atacama Trench?

yes

step-by-step explanation:

yes

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

(1 km=1000m, 1m=100 cm)