Answer:
356.82
Step-by-step explanation:
Answer:
n = -2 or n = 10
Step-by-step explanation:
n^2 - 8n - 20 = 0
Answer:
the full question isn't there. what do you need to find the number of??
280 divided by 7 = 40 pages every night
(28/7=4, add a zero)