5. Two carbon atoms and 1 oxygen atom contain 20 protons. One carbon atom and 2 oxygen atoms
contain 22 protons. How many protons are there in
each atom?

help me to answer this ​

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.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads