For what values of K, the pair of linear equation 3x+y=3 and 6x+ky=8 has a unique solution

 k = 2, k ≠ 8/3

Step-by-step explanation:  To Find:

The value of k so the pair of equations does not have a solution

Solution:

Here we are given a pair of linear equations.

We have to find the value of k so that the equations do not have a solution.

The equations are:

3x + y = 3

6x + ky = 8

where a₁ = 3, a₂ = 6, b₁ = 1, b₂ = k, c₁ = 3, c₂ = 8

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level