Aminibus drives 150 kilometers in two and a half hours what is its average speed in kilometers per hour

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

Which expression is equal to (f+g)(x)?