in a group of 20 people 7 own a dog 4 own a cat 12 do not own a dog or a cat complete the venn diagram to show this diagram

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

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?