the vertices of a rectangle are located at (1,2), (5,0), (2, -6) and (-2, -4). What is the area of the rectangle?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

What is fraction that is equivalent to 3/8