How many gallons of a 60% antifreeze solution must be mixed with 100 gallons of 20% antifreeze to get a mixture that is 50%?
https://supremewriters.net/wp-content/uploads/2021/08/supreme-logo-300x61.png00paulhttps://supremewriters.net/wp-content/uploads/2021/08/supreme-logo-300x61.pngpaul2022-07-08 07:15:132022-07-08 07:15:13How many gallons of a 60% antifreeze solution must be mixed with 100 gallons of 20% antifreeze to get a...
