For which values of k, do the pair of linear equations k x +y = ² and x + k y =1 have 1). no solution 2) infinitely many solutions 3) a unique solution?

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Finding tbe values of the variables in each kite

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.