Solve. 21 + 3x = 3(-x + 3) - 12
x=

The table respent two linear functions the equation respented by the first tables is given

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points