An airplane flies 2700 miles from los angeles to new york city. when the plane flies back to los angeles, is it flying in a negative direction? use absolute value to justify your answer.

1. what is the formula for finding the vertical distance between two points on a coordinate plane?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?