Sally works in the publicity office at the state university. She is paid $12 an hour for the first 35 hours she works each week and $18 an
hour for every hour after that. If she makes $492 one week, how

How do you use the elimination method for this question? explain, because i really want to understand!

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?