PLEASE HELP ON TIME LIMIT

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

What’s 8y+48 and factor each expression completely

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1