What is the equation of a line that passes through points (0, 4) and (-4, -8)? y = 2 x + 4 y = 2 x - 4 y = 3 x + 4 y = 3 x - 4

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit