Sam chose a number. he then multiplied his number by 2 and added 7. his result was 23. what was his original number?

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)

Find two numbers if their sum is 91 and the ratio is 6: 7?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi