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Mice21 [21]
3 years ago
5

8(2+1) - 4+22 help with this plz

Mathematics
2 answers:
olga_2 [115]3 years ago
4 0

10z + 4

Distribute the parentheses, then add like terms

Jet001 [13]3 years ago
4 0
Answer is 10z+4. I provided the work so you can see the steps

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the local library has a children's section with picture books and chapter books. the ratio is 2:3. if there are a total of 500 b
Katarina [22]

Answer:

<u>There are 300 chapter books and 200 picture books in the children's section at the local library.</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Number of books in the children's section at the local library = 500

Ratio 2:3 for picture books and chapter books

2. How many chapter books are in the section?

We will use the Rule of Three Simple for answering this question, this way:

Chapter books       Total books

3                                  5

x                                 500

x * 5 = 500 * 3

5x = 1,500

x = 1,500/5

x = 300

<u>There are 300 chapter books and 200 picture books in the children's section at the local library.</u>

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3 years ago
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Explain the meaning of the negative slope in the situation
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 A line with a negative slope is a line that is trending downward from left to right. In other words, the line's rise to run ratio is a negative value. Negative slope line. In this image, the car is driving down a hill that has a negative slope.

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4 years ago
5. What’s the answer to this question ASAP
tatiyna

Answer:

D is the correct answer

(hope this helps)

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What is the degree of each monomial?<br> 5x^7<br><br> a. 5<br> b. 35<br> c. 7<br> d. 12
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Add up all of the exponents

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