Two classes have a total of 50 students. one of the classes has 6 more students than the other. how many students are in the larger class.

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Aplane intersects a pris paralel to the base of the prism. the cross section is a polygon wth eight sides. how many sides does the base of the prism have? a. 10 b. 8 c. 7 d. 9