An online video streaming company charges customers $10 per month for its service. During
a recent promotion, new customers were given the
first two months of service at no charge. Which of
the following represents the total charge c, in dollars,
to new customers for x months of the video
streaming service if they signed up during the
promotion and x ≥ 2?
A) c= 10x
B) = x + 10
C) c= 10(x+2)
D) c= 10(x - 2)

i think it is d

Step-by-step explanation:

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

the answer is: d) o, f, and kr.

atomic radius of bromine (br) is 114 pm.

atomic radius of oxygen (o) is 73 pm.

atomic radius of fluorine (f) is 72 pm.

atomic radius of krypron (kr) is 112 pm.

the atomic radius of a chemical element is a measure of the size of its atom.

the atomic radius varies with increasing atomic number, but usually increases because of increasing of number of electrons.

the atomic radius decreases across the periods because an increasing number of protons, because greater attraction between the protons and electrons.