Answer:
PLESS WRITE A CORRECT QUESTION THAS I CAN HELP YOU
1 hour
Step-by-step explanation:
1)4x+4y=1, 6x−y=1
x+y=4, x−y=2
x+y=−2,x+2y=2
2)2x+y=3, 2x−8y=19
hope this helps
have a nice day ^_^
we can get the value by our IQ... i.e if we take x is equals to 2 then it must be 5 is equal to 3