Answer:
a
Step-by-step explanation:
the two lines intercept at 1,-2
Answer: Kite
Step-by-step explanation:
Step-by-step explanation:
x + y = 9. => 2x + 2y = 18.
2x + 2y = 18
- (2x - 3y = -12)
=> 5y = 30, y = 6.
Therefore x + (6) = 9, x = 3.
The solution is x = 3 and y = 6.
X= 4y+4/3yz this is they solution
It's suppose to be -18 so I guess no real number....