If anyone knows how to transcribe math notations could you attach a pic of what this graph is supposed to look like please? |dw:1406921562291:dw|

How can you tell when x and y are not directly proportional?

Kendra had twice as much money as kareem. kendra later spent $8 and kareem earned $6. by then,the two had the same amount of money. how much money did each have originally?

Determine which postulate or theorem can be used to prove that lmn =nmo