1) Mario's company makes unusually shaped imitation gemstones one gemstone had 12 faces and 20 edges how many vertices did the gemstone have? a. 34
b. 10
c. 30
d. 8

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)

What is the solution for 6 - 7/8? explain the steps.

Sole the equation 6n + 9 = -3n - 21 - 6 for n