Answer:
The y-value of P' is -10.
Step-by-step explanation:
It was given that; triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2).
The translation rule is

To find the image of P, which is P', we have to substitute the coordinates of P(-2,6) to obtain;


Hence the y-value of P' is -10.
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Answer:

Step-by-step explanation:
Convert it to an expression:

There is no solution because when you distribute the 6 on the right side you get
6x+18
So the equation is
6x-9=6x+18
This is unsolvable because x must be the same on both sides, so there are no solutions
Since it says only write a expression, you can do 45xM= ?/?