Answer:
Yes
Step-by-step explanation:
To figure out if (1,2) is a solution to the system, we can plug the values in and see if it is true.
3x-2y=-1
3(1)-2(2)=-1
3-4=-1
-1=-1
It is true for this equation. Now let's check the next one.
y=-x+3
2=-(1)+3
2=2
Since both equations are true when we plug the values in, (1,2) is a solution to the system.
I think it is 1, 4, and 5
Your answer would be line DC or a have a nice day!
Answer:
its a right triangle
Step-by-step explanation:
Answer:
24x-8y
Step-by-step explanation:
8 times 3x is 24x and 8 times y is 8y
