Answer:
i'll take. thank you
Step-by-step explanation:
To find K, we must use the fact that
on the day 200 books were printed
the average cost was $ 9 per book.
Thus, substituting the values, we have:
c (x) = (5.5x + k) / (x)
9 = (5.5 (200) + k) / (200)
Clearing K
(200) * 9 = 5.5 (200) + k
k = (200) * 9 - 5.5 * (200)
k = 700
answer
the value of the constant k is 700
Answer:
−21
Step-by-step explanation:
=12s5t−6t4−6s−21
Answer: 2,3, and the last one.... I think
Step-by-step explanation:
Answer:14
Step-by-step explanation: minus *minus = + so its +27
and then you just do the maths 27-13=14
