Question

the teacher tells the class that he highest marks obtained by a student in her class is twice the lowest marks plus 7 the highest score is 87 what is the lowest score​

Answer 1

Answer:

Lowest marks = 40 marks

Step-by-step explanation:

2x+7=87

2x=87-7

2x=80

x=80/2  = 40

Therefore lowest marks obtained by some student is 40.

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