If 2 tan A=3 tan B prove that tan(A+B) = 5sin2B/(5 cos2B-1)

Which of the following circles have their centers on the x-axis? check all that apply.

Agroup of three friends order a combo meal which includes two slices of pizza and a drink each drink is priced at $2.50 the combined total of $31.50 how much is the cost of a slice of pizza

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters