Answer:
9/10
Step-by-step explanation:
you find the lowest common denominator in this case is 10
then you take 1/2 and multiply it by 5 both the bottom and top and then you should get 5/10
next you do the same with 2/5 but this time to the get the denominator to 10 you multiply by 2 again multiply both bottom and top and you should get 4/10
now you just add 4/10 and 5/10 together and you get 9/10 or 0.9 as a decimal
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I think the answer is <span>C) The number of circles on a page is 6 times the number of circles on the previous page.
</span>If we plugged in p = 1, then it leads to c(p) = 6
This is saying "on page 1 (p = 1), the number of circles on this page is 6"
<span>ie, "There are 6 circles on page 1"</span><span>
</span>
4/6, 6/9, 8/12, 10/15, 12/18, 14/21, 16/24, 18/27, etc.<span />
Answer:
16 = 2n
Step-by-step explanation:
16 = 2n
16 ÷ 2 = 2n ÷ 2
n = 8
