All you have to do is stop listening to him please there is no reason to be listening to him at all
The answer is 3 because 1/x+1=2 + 2/X-1=1
SO 2+1 = 3
Answer:
perform an experiment
Explanation:
by testing a subject you could analyze the results and prove or disprove the priorly created hypothesis
Answer:
rocks are composed of grains of minerals and mineral like substances such volcanic glass etc