If (2, 0) is a solution of the linear equation 2x + 3y = k, then the value of k is
A. 2
B. 4
C. 5
D. 6
Answer:B
If (2, 0) is a solution of the linear equation 2x + 3y = k, then the value of k is
A. 2 B. 4 C. 5 D. 6
Explanation: Substitute x=2 and y=0 in the given equation, we get