Answer:
27 + 28 + 29 = 84
Step-by-step explanation:
x + (x+1) + (x+2) = 84
3x + 3 = 84
84 - 3 = 81
81 / 3 = 27
Answer: 
Step-by-step explanation:
You need to use the SAS area formula. This is:

Given the triangle ABC, you know that:

Therefore, substituting these values into the formula, you get that the area of the triangle ABC is:

Answer:
23/15
Step-by-step explanation:
find g(-3)
g(-3) = 2(-3)² + 5 = 2(9) + 5 = 18 + 5 = 23
Now find p(-3)
p(-3) = (-3)² - 2(-3) = 9 - (-6) = 9 + 6 = 15
Now find g(-3)/p(-3)
23/15
I’m pretty sure it’s 80.5 I’m not sure though
The most appropriate choice for sentence correction will be given by: how large a role sea otters played (option C).
<h3>What is sentence correction?</h3>
Sentence correction or sentence improvement is a type of grammatical practice where a sentence is given with a word or a phrase that requires grammatical changes or improvement.
Now,
- In the given Sentence, "Scientists knew this but did not recognize 30 how large a role they played in helping kelp forests to significantly decrease the amount of carbon dioxide in the atmosphere."
- The most appropriate choice for sentence correction will be given by: how large a role sea otters played (option C).
To learn more about sentence correction, refer to the link: brainly.com/question/14632568
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