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r-ruslan [8.4K]

4 years ago

11

Thank you it helped a lot

2 answers:

Andrej [43]4 years ago

4 0

Answer:

Step-by-step explanation:

What did I do ?

Lerok [7]4 years ago

3 0

Answer:

You're welcome

Step-by-step explanation:

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Dory can run 3.25 miles every hour

In-s [12.5K]

Can you tell us all of the question ????????????????

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3 years ago

Select all the equations that are true. 24 x − 8 = 8 ( 3 x − 1 ) 24 x − 8 = 8 ( 3 x − 1 ) 6 m − 15 = 3 ( 2 m − 5 ) 6 m − 15 = 3

galina1969 [7]

Answer:

$24x - 8 = 8 ( 3 x - 1 )$

$6 m - 15 = 3 ( 2 m - 5 )$

$-7 x - 1 = - 1 ( 7 x + 1 )$

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Step-by-step explanation:

Required

Select which of the equation is true

$24x - 8 = 8 ( 3 x - 1 )$

Open the bracket on the right hand side

$24x - 8 = 8 * 3 x - 8 *1$

$24x - 8 = 24x - 8$

Both sides of the equation are equal.

Hence, this equation is true

$6 m - 15 = 3 ( 2 m - 5 )$

Open the bracket on the right hand side

$6m - 15 = 3 * 2m - 3 * 5$

$6m - 15 = 6m - 15$

Both sides of the equation are equal.

Hence, this equation is true

$-7 x - 1 = - 1 ( 7 x + 1 )$

Open the bracket on the right hand side

$-7x - 1 = -1 * 7x -1 * 1$

$-7x - 1 = -7x -1$

Both sides of the equation are equal.

Hence, this equation is true

$16 a + 24 b = 8 ( 8 a + 16 b )$

Open the bracket on the right hand side

$16a + 24b = 8 * 8a + 8 * 16b$

$16a + 24b = 64a + 128b$

Both sides of the equation are not equal.

Hence, this equation is false

$-8 x -12 y - 16 = - 4 ( 2 x + 3 y + 4 )$

Open the bracket on the right hand side

$-8 x -12 y - 16 = - 4* 2 x -4 * 3 y -4 * 4$

$-8 x -12 y - 16 = -8x -12y -16$

Both sides of the equation are equal.

Hence, this equation is true

8 0

3 years ago

Which equation has the solution x=2

maksim [4K]

Here are a few equations I thought of that could fit that solution:

1.) 5x + 3 = 13
2.) 7x - 3 = 11
3.) 4(2x + 5) = 36

6 0

4 years ago

It’s a proof… some are done in two steps

lana66690 [7]

Huh‍♀️ but like it so I get points

5 0

3 years ago

Can you please help me l will give brainliest

yKpoI14uk [10]

Answer:

question 1 and 3

Step-by-step explanation:

3 0

3 years ago

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