There are 453.592 grams in 1 pound.
3825 / 453.592 = 8.43
3825 grams is about 8.43 pounds.
= cos( -x ) * [ - sin( - x ) ] = cosx * sinx ;
cosx * sin x is the right answer !
Answer:
X must be negative
because the answer is x=-8
Step-by-step explanation: