Question

What is the value of Dy for solving equations 3x+y=1 and 2x-11y=3 by Cramer's rule

14

-14

7

-7​

Answer 1

Answer:

cramrs rule.....

Step-by-step explanation:

cramers rule.........

Answer 2

Answer:

Anwers is 7

Step-by-step explanation:

Dy = 3 1

2 3

Dy = 9 - 2

Dy = 7