Use induction to prove the sum of the first n odd numbers, or 1 + 2 + 3 +....+ (2n 1) = n^2
you not answering the question!!
If Ann is 6 years older than her sister, Sue, and John is 5 years older than Ann, and the total of their ages is 41. Then how old is Sue?
If a nations exports=60 and imports=50 why is 10=surplus and not a balance or deficit.
If exports=60 and imports=50 how is 10= surplus? why should it not be a balance or a deficit of 10?
Based on the total world trade share with the given information, find the nations deficit or surplus. country A exports to country B: $35 country A exports to country C: $25 country B exports to country A: $30 country B exports to country C: $25 country C exports to country A:...
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