500/20 = 25kcal per piece
8 * 25 = 200kcal.....yes, he is able to have 8 pieces
Answer: 1/9
Step-by-step explanation:
The Answer Is 21.6 repeating
Answer:n=-2 or n=4
Step-by-step explanation:
Q is not inversible if det(Q)=0

Answer:
where is the question plsss tell me what you ask