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24-03-2021
Mathematics

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Sarah scored 10 points less than 3 times the number of points that Ross scored. Sarah scored 11 points. How many points did Ross score?

Respuesta :

smarts61 smarts61

24-03-2021

Answer:

Sarah = 3×Ross -10

11=3Ross-10

3Ross=11+10

Ross=21/3

Ross=7

Ross scored7

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