John hiked down a canyon road for an hour that dropped in elevation 1,805 feet. then he walked up a canyon for an that ascended 1,470 feet. if he started at sea before he began walking, what was his total change in elevation after his two hours of walking

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. write an equation to determine the total number of pages (p)(p) in the novel.

2.5 milligrams is equivalent to how many grams

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