Check my math problem answers and working

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edeffect
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Hello

Just wondering if someone would be kind enough to do the following question and show me there working so I can check I have the right answers and process.

Thanks!
 

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edeffect said:
Hello

Just wondering if someone would be kind enough to do the following question and show me there working so I can check I have the right answers and process.

Thanks!

You show your work, then someone here will check your answers. Not the other way around.

CS
 

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