Evan typed 72 pages of notes one day. he typed 1/2 pages in the morning and 1/3 of the pages in the afternoon. he typed the rest of the pages in the evening. how many pages of notes did he type in the morning and afternoon

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

How can writing phrases as algebraic expressions you solve problems?