In your English class, you are given a list of 12 books. You are to choose 3 books to read over the summer. How many different groups of 3 books are available from the list of 12?

In the rectangle below ac=30 units what is de

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

Ineed your ! i was to turn this into pond first thing i gotta do is outline the inside with this plastic how big should i cut the plastic the height: 10 1/2” the length: 40” the width: 12” me !