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horsena [70]
3 years ago
5

Simplify the expression: 9r + -5r + 7 - 4 + -2r + -4

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
7 0

Answer:

2r-1

I would appreciate if my answer is chosen as a brainliest answer

Amiraneli [1.4K]3 years ago
4 0
The photo has an answer for you

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A postulate is a conjecture that has been proved to be true.
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In a certain game, points you win are positive numbers and points you lose are negative numbers. What is the value of the series
Fittoniya [83]

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4

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3) (Infer) What would happen if two kinds of animals living in the same habitat had the same niche?
Vedmedyk [2.9K]
1) if they had the same niche they either live in different areas of the niche due to adaptation or one of them will die due to competition with the other animal.
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3 years ago
at the winter grove amusement park you can purchase a season discount pass for $75 that will allow a $10 admission to the park a
Oksana_A [137]

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You can visit the park 3 times before the 2 options equal

Step-by-step explanation:

Day 1

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35

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3 years ago
List the set of odd numbers less than 10​
solong [7]

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