Question

The teacher tells the class that the 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

Let's assume the lowest mark is ' x '

twice the lowest mark will be 2x

given that twice the lowest marks plus seven is highest mark.

=> 2x+7=87

=>2x=80

=>x=40

Hence the lowest mark is 40.

Answer 2

Answer:

40

Step-by-step explanation:

Please refer to the picture and mark me as the brainiest please