What is the best estimate of the area of the figure if each square has a side length of 1 mm? On a coordinate plane, a figure contains 39 units inside of the shape.
27 square millimeters
36 square millimeters
39 square millimeters
46 square millimeters

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte