One solution of the equation x + 8x + 4 = 0 is between x = -3 and x = 0 . Find this solution , giving your answer correct to one decimal place. use the trial and improvement method. Thank you

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step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

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