Answer:
D) The expression equals 0
Step-by-step explanation:
-8 + 8 = 0
the negative and positive cancel eachother out
Answer:
Step-by-step explanation:
You use the formula C=2(3.14)r r is the radius and in this situation 2 so the answer will be 12.56
The answer would be 0.25... when multiplying by 10, shift the decimal place one to the right.
9514 1404 393
Answer:
90° CCW
Step-by-step explanation:
The transformation from B to B' is ...
B(-4, 1) ⇒ B'(-1, -4)
(x, y) ⇒ (-y, x) . . . . . matches the transformation for 90° CCW