Solve the system algebraically.
y = 3 - 4x
3x + 4y = 1
what is the value of x?

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

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)