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

Question

2 years ago

13

her, 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)

2 answers:

ohaa [14] · Answer 1 · 2022-08-11T17:42:05+03:00

ohaa [14]2 years ago

6 0

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:

Lelechka [254] · Answer 2 · 2022-08-11T19:50:09+03:00

Lelechka [254]2 years ago

6 0

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