Alright I haven't had fractions in a while so don't chew me out it's 2 3/8- 3/4-(-2 5/8)

The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.

Which of the fallowing best completes the sequence 5,10,15, a) 30 b) 22 c)25 d)35

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas