Answer:
3/14
Step-by-step explanation:
P (B then B) = 4/8 x 3/7 or 1/2 x 3/7
not all rectangles are paralloelograms.
even if the first answer is wrong? Just kidding, the first one is -9, second is 0, third is 9, and last is 18
-9
0
9
18
