Answer:
(2,0)
Step-by-step explanation:
Reflection basically flipped upside down. If this image is reflected across x=-2, the D' (said as 'D prime') coordinate would be equal to 2,0.
Prime coordinates are the coordinates of the image after it has been translated.
Answer:
x = 7
Step-by-step explanation:

B. x<3 is the answer to the question you have asked
The art teacher still needs 68 sticks of clay
He worked 30 hours in total