4. Which pair of expressions below is equivalent?
A. x + y + x + y and 2(x + y)
B. 5(2x – 3y) and 10x – 3y
C. 4x - 5y and 5y - 4y
D. 9x + 2y and 11xy

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

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)

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811