Pepper’s dog pen measures 4 meters wide and has an area of 20 square meters. what is the perimeter of the pen in meters?

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Will mark name all segments skew to bc