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Tju [1.3M]
3 years ago
7

The table shows the number of points that each student lost on the first math test is question on the test was worth an equal nu

mber of periods Christopher answer six questions incorrectly how many questions they may fear roll Tonya and Michelle answered incorrectly

Mathematics
2 answers:
vazorg [7]3 years ago
7 0
Micheal answered 3 wrong.
Nythia answered 4 wrong.
Raul answered 1 wrong.
Tonya answered 7 wrong.

The other student lost 36 points.
Brrunno [24]3 years ago
6 0

Step-by-step explanation:

Consider the provided table.

On the test was worth an equal number of periods.

Let x is the number of points of each question.

Christopher answer six questions incorrectly and the score of Christopher is -24 which can be written as:

6x = -24

x = -4

Here, minus sign represents the lost of points.

For each wrong question student will get -4 points.

Now consider the table.

Michael lose -12 points.

-4 × 3 = -12

Thus, Michael answered 3 questions incorrectly.

Nythia lose -16 points.

-4 × 4 = -16

Thus, Nythia answered 4 questions incorrectly.

Raul lose -4 points.

-4 × 1 = -4

Thus, Raul answered 1 questions incorrectly.

Tonya lose -28 points.

-4 × 7 = -28

Thus, Tonya answered 7 questions incorrectly.

The another student answered 9 questions incorrectly.

-4 × 9 = -36

Thus, the student lose -36 points.

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