Dale is standing 2x+7 feet from the base of a tower, the tower is 8x-4 feet tall. what is the distance between dale and the top of the tower.

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Sole the equation 6n + 9 = -3n - 21 - 6 for n

Brittany has designed four different birdcages, each with the same volume: a square pyramid, a cylinder, a cone, and a sphere. the zoo wants to use one of brittany’s designs but plans to change the volume of the cage. find the design change that would result in the birdcage with the greatest volume. a.) increase the area of the base of the square pyramid by a factor of ten. b.) increase the height of the cylinder by a factor of ten. c.) increase the radius of the cone by a factor of ten. d.) increase the radius of a sphere by a factor of ten.