Answer
D
step 1
Memorize the formula, or look at the formula and solve it.
Answer:
A The first one
Answers are 18, 78, -18.
im pretty sure the Answers b, but i've never done this before so sorry if its not
Step-by-step explanation:
1. is D (0,2) an 2. is B.
5.5833333 ( ⊙‿⊙)/
