Hi there! The answers are B and E.
To find our answer we first need to work out the parenthesis.
Now we can collect terms.
Hence, B is correct and A and C are false.
To determine whether D or/and E is/are correct we need to work out the parentheses as well. When we do that we can see D ending up with a negative value of n and E with a positive value of n. Taking into account our previous results, E is correct and D is false.
Hence, B and E are correct.
Answer:It’s not equivalent.
Step-by-step explanation:
Total = green marbles + red marbles + blue marbles
55 = 15 + 12 + blue marbles
55 = 27 + blue marbles
55 - 27 = blue marbles
28 = blue marbles
3.29/6=.55
4.15/8=.52
8 bagels for $4.15 is the better buy
Considering the given area of the square, it is found that it's side length is an irrational number.
<h3>What is the missing information?</h3>
This problem is incomplete, but researching it on a search engine, it asks if the side length of the square of area 89 cm² is rational or irrational.
<h3>What is the formula for the area of a square?</h3>
The area of an square of side length s is given by s squared, as follows:
A = s².
In this problem, the area is of 89 cm², hence:
s² = 89.
s = sqrt(89).
The square root of 89 is a non-exact root, hence it cannot be represented by fraction and is an irrational number.
More can be learned about the area of a square at brainly.com/question/10489198
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