Answer: you can run 6 miles
explanation: 8 2/5 divided by seven = 1.2 1.2x5 = 6
W= l - 5 where w = width and l = length
area = 84 = l*w = l(l-5)
l(l-5) = 84
l^2 - 5l - 84 = 0
(l - 12)(l + 7) = 0
l = 12
length = 12 and width = 7
A is the correct answer, I believe.
The solution to the problem is as follows:
<span>5log2(k) = log2(k^5) </span>
<span>8log2(m)= log2(m^8) </span>
<span>10log2(n)= log2(n^10) </span>
<span>now to subtract logs, you divide the arguments, keeping the same vase. </span>
<span>To add logs, multiply the arguments. </span>
<span>So log2(k^5)- log2(m^8)+ log2(n^10)= log2[k^5* n^10)/m^8]
</span>
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