March 29, 2017

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Posts by kennard

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The distance between 2 town x and y, is 50km.alan drive from x to y at an average speed of vkm/ h. Write down an expression,in term of v,for the time in hour, that he took to complete the journey from x to y. Write down an expression in term of v,for the time in hour,if the ...
February 15, 2013

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