Plz help i dont understand this problem 1. A man standing on top of a vertical cliff spots a factory in the adjacent at an angle of depression of 15 degrees. The cliff is 40m tall. How far is the factory from the base of the cliff

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?