In how many different ways can 2/15 be represented as 1/a + 1/b, if a and b are positive integers with a => b?

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is