Which equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.