Which equation represents a line which is perpendicular to the line y = 3x – 8?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.