Answer:
what is the problem?
Step-by-step explanation:
(-1)+(-6)= -7
-7 + 6 = -1
therefore, the answer is 6.
Answer: a. A point (x, y) becomes the point (y, -x) if it is rotated 270° counterclockwise. The x- and y- coordinates are interchanged and the new y-coordinate is negated. This is the same as a 90° clockwise rotation.
Step-by-step explanation:
Answer:
8 and 2
Step-by-step explanation:
I don't know if its right btw