Translate to an algebraic expression 5. The product of six and a number is equal to sixty

6. The sum of a number and seven is the same as double the number increased by three

7. Five less than double a number is thirteen

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .