Question

please tell answer ​

Answer 1

Answer:

so.. x = 24 : y = 18

Explanation :

( a )

x= ? and y =51

so... (x + y=0 )

x + 51=0

x= -51 ........................ answer

( b )

x=124 and y= ?

x+ y= 0

124+ y=0

y=-124 .............................. answer