Phonecian Alphbet is what the Greeks based there language on. The phonecian alphabet is used in many langues and uses the letters A, B, C and so on just like our language.
Answer:
Was not the first philosopher to give ideas a central role
Overpopulation can lead to limited resources
First subtract the 2 to isolate the 7x. Remember what you do to one side you do to the other, so then you would subtract 2 from 30 as well giving you 7x=28. After that in order to isolate x, you would divide by 7 on both sides giving you x=4.