Ian charges $15 per hour to landscape. If Ian is hired for more than six hours, he will reduce the cost by $1.50 per hour. Write an expression to show the total cost of hiring Ian for h hours if he landscapes for more than six hours.​

Can (3,5 and square root 34) be sides on a right triangle?

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

Factor and solve to find roots x squared -x - 90 =0