I gave away so many free points today but the one I need help in no one answers (I am referring to another question if mine)

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph

Ray lo bisects nlm, lm=18, no=4, and ln=10. what is the value of x?

What weather system might be occurring if the pressure gradient decreases and fish harvests in peru are weaker than normal