The height of a triangle is 7 cm longer than its base. the area of the triangle is 60 cm². what is the base of the triangle?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Paper plates cost $8 per package and plastic utensils cost $5 per package. your supplier delivers 15 packages for a total cost of $90.