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____ [38]
2 years ago
14

¿Qué propiedad justifica que 4+ [6 + (-2)] = [4 +6] +(-2)?​

Mathematics
1 answer:
hammer [34]2 years ago
5 0

Answer:

addition is commutative. 4+(6+(-2)=8 whiles

Step-by-step explanation:

4+6-2=8

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Which of the following options best describes the slope of the given line?
svetlana [45]

The slope of a vertical line is undefined.

Step-by-step explanation:

  • The slope of a line in graph or any system could be given as the ratio of the change in the y coordinates to change in the x coordinates
  • Here, it is given that the vertical line which passes through a single coordinate in the x-axis. There is only one coordinate is available in the x-axis. There are several points is available in the y coordinates.
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3 years ago
What is 5 times 2 minus 8
victus00 [196]

Answer:2

Step-by-step explanation:

We start by multiplying 5 x 2 to get 10 then subtraction to take away 8 from 10 thus giving us the answer of . Hope this helps!

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3 years ago
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The volume of a cube is 448cm3.<br> Work out the length of its side rounded to 1 DP. Please hellp
Virty [35]

Answer:

7.65 or 7.7 rounded to 1 DP

Step-by-step explanation:

To find the length of the side of a cube we do the inverse of finding the volume.

one side= x

If x³ = volume, therefore ∛448 is how to find the length of one side.

∛448= 7.65

I hope this helps you.

6 0
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Andrew withdrew $332.55 from his savings account. He now has at most $529.71. How Much cash did he originally have?
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7 0
3 years ago
What does x equal in -7=-1+x/3
Scorpion4ik [409]

Hello! :)

To solve your equation, we will first simplify both sides of the equation

-7 = -1 + x/3

-7 = -1 + 1/3x

-7 = 1/3x - 1

Next, we will flip the equation

1/3x - 1 = -7

Third, we will add 1 to both sides

1/3x - 1 + 1 = -7 + 1

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Last, we will Multiply both sides by 3

3 * (1/3x) = (3) * (-6)

x = -18 (ANSWER)

That means -18 is you answer

Hope this helped you!

THEDIPER

3 0
3 years ago
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