Jonas house at his grandparents house are 8,046.72 meters apart. what is this distance in miles

What expression is equivalent to 42x-56y

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a. p.

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1