The scale and an appropriate equation of the function

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is