A pentagon with an apothem 316.6 millimeters long and a side 460 millimeters long. Find the perimeter and area

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls

Complete the equation of the live through (-1,6) (7,-2)