Answer:
2 one that's the right one
4 pizzas bc 20 people each have 2 slices and 20 times 2 is 40
I am so sorry I would love to help you but I haven't gotten that far in my classes, how long do you have? My sister should be coming home soon and she's learned this before
Answer:
x =(3-√37)/2=-1.541
x =(3+√37)/2= 4.541
Step-by-step explanation:
to long to explain sorry but trust me