Jenny earned 92 of a possible 120 points on a test. She lost 4 points for each incorrect answer. Write an equation to find out how many incorrect answers Jenny had?

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asked Aug 21, 2022 31.6k views

5 votes

Jenny earned 92 of a possible 120 points on a test. She lost 4 points for each incorrect answer. Write an equation to find out how many incorrect answers Jenny had?

Mathematics
high-school

Khaino asked

by Khaino

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2 Answers

5 votes

Answer:

7 incorrect answers

Explanation:

120-92= 28=7

4. 4

Poppa answered Aug 23, 2022

by Poppa

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5 votes

Answer:

4x = 120 - 92

Explanation:

4x = 18

x = 4.5 incorrect (partial credit was given)

Gothmog answered Aug 25, 2022

by Gothmog

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