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Leviafan [203]
3 years ago
14

Simplify the following expression: (1 point) 2x − 2y + 5z − 2x − y + 3z

Mathematics
2 answers:
Olin [163]3 years ago
7 0

Answer:

-3y + 8z

Step-by-step explanation:

2x -2x = 0

-2y + -y = -3y

5z + 3z = 8z

-3y + 8z

Karo-lina-s [1.5K]3 years ago
4 0

Answer: -3y + 8z

Step-by-step explanation:

2x -2x = 0

-2y + - y= -3y

5z + 3z= 8z

-3y + 8z

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Step-by-step explanation:

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Write 2350 million in standard form
AleksAgata [21]

we know that

<u>Standard Form</u> is also known as Scientific Notation, is a method of writing numbers that accommodates value excessively large or small to be suitably written in Standard Decimal Notation

in this problem we have

2,350\ million

Remember that

1\ million=1,000,000

so

2,350\ million=2,350*1,000,000=2,350,000,000

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therefore

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2.35*10^{9}


8 0
3 years ago
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The average attendance at a local high school’s football games went down from 2,000 people to 1,840. What was the percent of dec
Vladimir79 [104]

Answer:

8%

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Percentage decrease in attendance :

((Initial - new attendance record) / initial attendance) * 100%

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(160 / 2000) * 100%

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Determine the type of solution for the equation. <br> -4x - 7 + 4x - 12 =90
Alika [10]
I hope this helps you

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What are the zeros of the graphed function?
Zanzabum

Answer:

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