the teacher tells the class that the highest marks obtained in her class is a twice the lowest marks plus 7 the highest score 87 what is the lowest score
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Answer:
67
Step-by-step explanation:
twice of the number answer script
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Lowest mark= x
Highest mark= 2x+7=87
So, lowest mark= (87-7)/2=80/2=40
Answer: The lowest mark is 40! The highest mark is 87
Verification: (40x2) + 7= 80+7=87
Hope this helps! If it does please do thank and mark as the brainliest!
Highest mark= 2x+7=87
So, lowest mark= (87-7)/2=80/2=40
Answer: The lowest mark is 40! The highest mark is 87
Verification: (40x2) + 7= 80+7=87
Hope this helps! If it does please do thank and mark as the brainliest!
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