The last six numbers are:
390, 395, 400, 405, 410, 415
Hope this helps☺
Answer: 900 boxes
Step-by-step explanation: When you take 9,000 and divide it by the number of books in a box(10) you get 900
Step-by-step explanation:
3 + 3(k + 3) = 6(k - 2) + 9
3 + 3k + 9 = 6k - 12 + 9
12 + 12 - 9 = 6k - 3k
15 = 3k
k = 15/3
k = 5
Looks like you going to summer school
The shape you are looking for is a pyramyde
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