Answer:
the answer is x=99/20
Step-by-step explanation:
multiply both sides
They have the same number of valence electrons which, in general, gives them similar oxidation numbers and other similar chemical and physical properties. The similarities are most pronounced in the groups at either side of the standard periodic table, and are least pronounced for the transition and rare earth elements.
Answer:
The answer is 3
This triangle is equal to the legs and also angular and by using Pythagoras then
11 is the biggest and the 22
The answer is one hundred seventeen over three hundred twenty or 117/320
