At first, Brianna earned a score of 90 on the quiz. She discovered that 4 had been taken off by mistake. Brianna showed the teacher, removed

Question

At first, Brianna earned a score of 90 on the quiz. She discovered that 4 had been taken off by mistake. Brianna showed the teacher, removed the 4-points deduction. Which two quiz scores could be used to find Briannas new quiz score

1.90+ (-4)
2.90+4
3.90-4
4.90-(-4)

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Sophia 3 months 2022-02-18T01:25:25+00:00 2 Answers 0 views 0

Answers ( )

    0
    2022-02-18T01:26:58+00:00

    Answer: The answer will B because you add the deduction back to the grade if the teacher removed the deduction. Hoped this helped! 🙂

    0
    2022-02-18T01:27:11+00:00

    Answer:

    THIS IS AN EXAMPLE:

    Initial score was 80. There was an accidental 5 point deduction. This means anything that gives 85 is the correct answer.

    80 + 5 = 85

    80 – (-5) = 85

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )