Write the absolute value equations in the form x−b =c (where b is a number and c can be either number or an expression) that have the following solution sets:
All numbers such that x≤−14.
Two solutions: x=−2, x=−32.
Two solutions: x= 1 /2 , x=− 1/3 .
All numbers such that x≥5.
All numbers such that x≤5.
All numbers such that x≤−14.
All numbers such that x≥−1.3.

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.

the answer is  

a.

28 ft2

step-by-step explanation:

you have to find the same variables -3n - 5n so this would be -3n +(-5n) which equals -9n