Math, asked by anshumanborgohain8, 11 months ago

the teacher tells the class that the highest marks obtained by a student in her class is twice of lowest marks plus 7 the highest score is 87. What is the lowest score

Answers

Answered by guri3877

7

2x+7=87 2x=87-7 2x=80 x=80/2 x= 40 so lowest score is 40

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