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Lemur [1.5K]
2 years ago
8

Determine which postulate or theorem can be used to prove that ABC A

Mathematics
1 answer:
siniylev [52]2 years ago
7 0

Answer:

does it tell u 3 sides

Step-by-step explanation:

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Can some one PLS help me with this problem it will be great x+5<-4
lubasha [3.4K]

Answer:

The answer is <em>x<-9</em>

Step-by-step explanation:

x+5<-4

You move it to the right and you change the sign

This is what I mean: x<-4-5

Then you Calculate the Difference

So it will be: <em>x<-9</em> which is your answer

3 0
3 years ago
Can someone give me the answers plz:)
Alborosie

Remark

There is no short way to do this problem and no obvious way to get the answer other that to solve each part.  

Solve

A

\dfrac{x + 1.6}{2} =\text{x + 0.1}                    Multiply by 2

x + 1.6 = 2(x + 0.1)                                         Remove the brackets

x + 1.6 = 2x + 0.1*2                                        

x + 1.6 = 2x + 0.2                                          Subtract x from both sides

1.6 = x + 0.2                                                  Subtract 0.2 from both sides  

1.6 - 0.2 = x                        

1.4 = x

Circle A

B

Subtract 2x from both sides.

3x - 2x = 1.4

Circle B

C

Remove the brackets.

4x + 6 = 2x - 6           Add 6 to both sides

4x + 12 = 2x               Subtract 4x from both sides.

12 = -2x                      Divide by - 2

12/-2 = x

x = - 6                         Don't circle C

D

I'm going to be very scant in my solution of this. You can fill in the steps.

3x = 4.2

x = 4.2/3

x = 1.4

Circle D

5 0
3 years ago
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50 points and brainliest for the best fastest answer
romanna [79]

Answer:

ha

Step-by-step explanation:

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2 years ago
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hazel is filing her federal income tax return with 1040EZ form using the single filing status and nobody can claim her as a depe
antiseptic1488 [7]

Apex Answer:

$18,980    


3 0
3 years ago
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8.4×0.5 showing work​
Katen [24]
Can u add a picture?
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2 years ago
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