3. meagan is taking piano lessons and a gymnastics class. she has a piano lesson every 7 days and a gymnastics class every 3 days. how often does she have both on the same day?

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

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

The product of 3 and a number increased by 8 is 31 written as an equation