In our solar system, 6 of the 8 planets have moons. what percentage of the planets have moons?

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.