McqMate
Q. |
Example of linear equation involving two variables is |
A. | 7x+3y+4z = 20 |
B. | 6x+2y = 10 |
C. | 8x = 2+10 |
D. | 7a+8b+9c = 10+5 |
Answer» B. 6x+2y = 10 |
View all MCQs in
Mathematical Tools for Economics 1No comments yet