Which strategy would you use to find 2+8? explain how u decide?

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.