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ElenaW [278]
2 years ago
12

1k + 9>30 Plis ayúdenme

Mathematics
1 answer:
Leni [432]2 years ago
7 0

Answer:

Step-by-step explanation:

1k +9 > 30

1k +9 -9 > 30 -9

1k > 21

k > 21

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Laura answered 27 questions correct on a test on her test and scored 90%. How many questions where on the test?
Nadya [2.5K]

The number of questions in the test is 30

Step-by-step explanation:

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Re-writing the percentage as a fraction,

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