Hello,
We have to use this relation : 
He we have :

<span>3y = x + 6
y – x = 3 -----------> x=y - 3 (substitute in 1st equation)
3y = y - 3 +6
3y - y = 3
2y = 3
y = 2/3
x= y - 3 = 2/3 -3 = 2/3 - 9/3 = - 7/3
</span>x= - 7/3, y = 2/3<span>
</span>
Answer:

Step-by-step explanation:
19*19=361.
Answer:
B
Step-by-step explanation:
Answer:
Follow my insatagram onlypiccolo for answerStep-by-step explanation: