Your friends between the skyscraper and yourself. The angle of Elevation From your position to the top of skyscrapers 42°. The angle of elevation from your friends position to the top of a skyscraper 71°. To the nearest foot, how far you from your friend?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?