Which is true of equations with three variables Select one O a The values for all three variables may be found using only two of

Question

Which is true of equations with three variables Select one O a The values for all three variables may be found using only two of th equations O b Substitution and elimination are the main tools for solving them O c They may be solved by plotting lines on a graph O d None of the variables may have the same value

Kunduz · Accepted Answer

Click to see the answer