Answer:
When we have a rotation about a given point, the distance between the rotated point and the axis of rotation will remain constant, the only thing that changes is the coordinates of the point.
This tell us that the main measures of any rotated shape will not change.
Then the side lengths will remain constant, this implies that the area also remains constant, and this also means that the angle measures should remain the same.
And because the perimeter is equal to the sum of all the side lengths, the perimeter also remains the same.
The only thing that changes will be the coordinates of our polygon.
I think the answer is 6 because 900/150= 6 and 6X150 is 900 :)
Answer:
I think it is A and D but i'm sorry if i'm wrong
Step-by-step explanation:
The average rate of change formula is 
(-2-5)/(6-(-1))=-1
Answer:
Your answer is B.
Step-by-step explanation:
So you do 3x+5x-10 (cuz your multiplying) then you add the x which is 3x+5x you get 8x-10
