8
IF (1, -2) is a solution of the equation 2x - y =p, then value of p is:
(a) 0
(b) 4
(c)-4
(d) 3
Answers
Answered by
1
Answer:
let x=1 and y=-2
A.T.Q.:-
2x-y=p
2(1)-(-2)=p
2+2=p
p=4
thanks you
Similar questions
History,
2 months ago
Social Sciences,
2 months ago
CBSE BOARD XII,
2 months ago
Science,
5 months ago
CBSE BOARD XII,
5 months ago
English,
11 months ago