Intr-un bloc de locuinte sunt 20 de apartamente cu doua sau cu patru camere, in tal 64 camere. cate apartamente au 2 camere si cate apartamente au 4 camere?

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

this is a good question! i'll do some research and come back when i have the answer!