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Igoryamba
2 years ago
9

Which two expressions have the same value? 1. 23-82 2. 23 - (8 x 2) 3. (23 -8) x 2

Mathematics
1 answer:
Elza [17]2 years ago
6 0

Answer:

Any expression doesn't have the same value

Step-by-step explanation:

<h3>1. 23-82</h3>

Subtract 82 from 23.

−59

<h3>2. 23 - (8 x 2)</h3>

Simplify each term.

Multiply 8 by 2.

23−1⋅16

Multiply −1 by 16.

23−16

Subtract 16 from 23.

7

<h3>3. (23 -8) x 2</h3>

Subtract 8 from 23.

15⋅2

Multiply 15 by 2.

30

<h2>Hope it is helpful.....</h2>
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1 year ago
I need help with these three
Ludmilka [50]
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B. Since vertical angles are congruent, you can form an equation where the two measurements equal each other. 

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Your second problem: 
complementary are two angles that add up to 90 degrees.
<B=x, <A=2x
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3x=90
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Your third problem:
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6 0
3 years ago
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A computer system requires that passwords contain at least one digit. if eight characters are generated at random, and each is e
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Answer: rational

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