120 + 134
= 29 and 13x + 129
IF
asty
132 + 127=21 find the value of
Answers
Answered by
0
Step-by-step explanation:
12x+13y=29 .....(1)
13x+12y=21 ....(2)
Adding (1) and (2)
25x+25y=50
x+y=2
Answered by
0
Answer:
2 is the correct answer of this question
Similar questions