Ahomeowner is draining her swimming pool. the volume of water in the pool changes by −12 gallons every minute. what is the change in volume over 60 minutes? enter the your answer in the box.

Find x & pleeeeaaaassseeee me !

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?