Joe has some pocket money. he spends 50% of it. he then had another £1.50.he has 75p left. how much pocket money did he have

If ac = 12 and ab=7 is it possible that bc =10

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?