3 years ago

If someone can pls give the answer with steps that would be greatly appreciated :)

Mathematics

1 answer:

AleksAgata [21]3 years ago

5 0

Answer:

Step-by-step explanation:

Let C be the number of correct answers

Let B be the number of questions not answered

Let W be the wrong answers

Total = 2*C + B - W

It's a trinomial. There are three unrelated terms.

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<span>5x-6y=-15
5x+6y=12
---------------add
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