Please Solve This I Will Mark U As Brainliest.
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a) Let the lowest marks be x
Highest = 87
2x + 7 = 87
2x = 87 - 7
2x = 80
x = 80 ÷ 2
x = 40.
b) In The above Attachment.
PLEASE MARK ME AS BRAINLIEST.
Highest = 87
2x + 7 = 87
2x = 87 - 7
2x = 80
x = 80 ÷ 2
x = 40.
b) In The above Attachment.
PLEASE MARK ME AS BRAINLIEST.
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wish you will like this
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