The expression 10s+5m represent a students score on a social studies test,where s= the number of correct short answer items and m= the number of correct multiple- choice. noor answer 16 multiple - choice items correctly. she does not not answer any short items correctly. what is noor score?

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02-11-2022
Mathematics

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The expression 10s+5m represent a students score on a social studies test,where s= the number of correct short answer items and m= the number of correct multiple- choice. noor answer 16 multiple - choice items correctly. she does not not answer any short items correctly. what is noor score?

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The total marks scored by Noor are 80 marks.

The total marks scored by Noor will be calculated through substitution. As Noor did not answer any short items correctly, we will keep 0 as the value of s. Also, Noor scored 16 multiple - choice items correctly, so the value of m will be 16.

Keeping the values in formula to find the score of Noor.

Total marks of Noor = 10×0 + 5×16

The first part of equation will be 0, as multiplication of any number with 0 will give result as 0. The second part will give the multiple result.

Total marks of Noor = 80

Therefore, Noor scored 80 marks.

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