Answer:
substitute 8 into x =(8-2)2
(6)2=12
Answer:
41.2310562562
Step-by-step explanation:
by use of calculator
Answer:
-3a
Step-by-step explanation:
Ignore the variable since they are the same, apple and apples, and simply pay attention to the coefficient
To solve this problem you need to know the law of cosines.
