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3 years ago

15

Lena took a test with 20 questions. She lost 5 points for each of the 12 questions she got incorrect, however, gained 20 points

for answering all the bonus questions correctly. How many points did Lena lose overall?

1 answer:

Makovka662 [10]3 years ago

6 0

Answer:

17

Step-by-step explanation:

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