Question

10. Which of the following pairs of linear equations are consistent or inconsistent
3x/2+5y/3=7
9x-10y=14​

Answer 1

Answer:it is consistent

a1/a2  ≠ b1/b2

Explanation: 3/2x + 5/3y = 7 ; 9x – 10y = 14

                 a1/a2 = 3/2/9 = 1/6

                 b1/b2 = 5/3/–10 = – 1/6 and

                 c1/c2 = 7/14 = 1/2

                 Hence, a1/a2 ≠ b1/b2

                 Therefore, these linear equations intersect each other at one point and thus have only one possible solution. Hence, the pair of linear equations is consistent.

Step-by-step explanation: