3times the sum of x and y squared plus 5 times the difference of 2x and y

Give all possible names for each angle shown.calculation tip: in angle abc, b is the vertex.

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r