What is three and three sevenths plus two and a half?

An equation where variables are used to represent known values—function notation true or false

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

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