The equation represents an ellipse. which points are the foci of the ellipse? (−16, −6) and (14, −6) (−10, −6) and (8, −6) (−1, −18) and (−1, 6) (−1, −15) and (−1, 3)

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x,y) coordinate plane?