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Galina-37 [17]
2 years ago
13

Simplify (4.5)(5)(-2). 45 4.5 -4.5 -45

Mathematics
2 answers:
OverLord2011 [107]2 years ago
4 0
-45 is the correct answer
zalisa [80]2 years ago
3 0

Answer:

-45

Step-by-step explanation:

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pishuonlain [190]

Answer:

I don't know either but thanks for asking me

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3 years ago
m∠AOB = 6x + 5, m∠BOC = 4x - 2, m∠AOC = 8x + 21
AnnZ [28]
The sum of angle AOB and angle BOC is equal tot he angle of AOC so

6x+5 +4x-2 = 8x+21

10x+3=8x+21

Subtract three and 8x from both sides

2x=18

Divide by two

x=9

Hope this helped!
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3 years ago
describe how making a list can help you solve a math problem.Write a problem that could be solved by making a list.
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Making a list helps organize the information in a word problem that can otherwise be overwhelming and confusing. Making lists put out a straightforward guide and help you break down the problem so you really understand what you need to do. 
Word problem:
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In this problem, you have to process the money transactions and making a list will help you go step by step.
6 0
3 years ago
What is 24 + 100 then times it by two is there more than 120
MatroZZZ [7]
24 + 100 is 124, and 124 x 2 = 248. So yes it is more than 120
7 0
3 years ago
Read 2 more answers
Sebastian received 200 in holiday presents.He deposited 70% of that money in his bank account. How much did he put his bank acco
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Step-by-step explanation:

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7 0
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