What is the product represented by this model? Write your answer in simplest form. 2/3
1 8/15
1 1/3
20/15​

What could explain what happened when the time was equal to 120 minutes

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

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.