Math, asked by paintsmedia7519, 9 months ago

The teacher tells the claas that the highest marks obtained by a student in her class are twice the lowest Mark's plus 7. The highest score is 87. What is the lowest marks

Answers

Answered by ankitagupta0214

1

Answer:

40

Step-by-step explanation:

lets assume lowest marks is x

2x + 7 = 87

2x = 87 - 7

2x = 80

x = 80/2

x = 40

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