The expression is equivalent to which integer? 2(-57 divided by 3) + 20^2 - 5

On a piece of paper, graph y< x-1. then determine which answer choicematches the graph you drew.13. z3. 2(3.290-1)

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.