9cm cuz if u divide 18 And 2 u will fe y 9
Answer:
Step-by-step explanation:
We do not know the coordinates of triangle ABC, however, if the coordinates were (hypothetially) A (-2,0) B (-2,2) and C (-1,0) then we would flip triangle ABC over the line x=-3, point A would move 2 points horizontally to the left. Point B would move 2 points horizontally to the left. Point C, would move 4 points horizontally to the left. The Y coordinates would stay the same. Basically, instead of flipping it over the origin, you "move the origin" to whichever point you are told, they would function the same.
Answer:
THE ANSWER IS C
Step-by-step explanation:
Here is the answer below:
The answer is Y=3xy+8x is linear because you are knowing that x =1 and you want to get rid of the y and keep the x but also get the number alone to get your answer
