Acar traveled 280 miles at 55 mph. about how many hours did it take for the car to reach its destination?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

(c) the diagram shows the first three shapes of a matchsticks arrangement. first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab