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
with Full explanation​

Answer 1

Answer:

Let us consider lowest marks as " y  ".

Equation:

2y + 7 = 87

2y       = 87 - 7

2y       = 80

y         = 80 / 2

y         = 40

So lowest marks are 40

Step-by-step explanation:

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Answer 2

Answer:

hi army

how are you?

I'm an army too!! :)

please mark me as Brainliest

don't delete my answer ;(