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antoniya [11.8K]
4 years ago
6

2×-4y=24 -6+4y=-24 What the answer??????

Mathematics
1 answer:
jek_recluse [69]4 years ago
8 0
{ 2x - 4y = 24
{ - 6x + 4y = - 24    ⇒ ( - 4y + 4y = 0 )

2x - 6x = 24 - 24
- 4x = 0  .(-1)
  4x = - 0
    x = <u>- 0</u> 
           4
    x = 0

2x - 4y = 24
2.0 - 4y = 24
0 - 4y = 24
- 4y = 24 .(-1)
  4y = - 24
   y = <u>- 24</u>
           4
   y = - 6

S = { 0,-6}
<u>
</u>
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80 members decreased by 40%
aleksklad [387]
The answer would be 48 because....
 
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3 years ago
What are the solutions to the equation 0=x2-x-6? Select two options
shutvik [7]

Answer:

The correct options are,

x = -2 and x = 3

Step-by-step explanation:

It is given that,

x²  - x - 6 = 0

<u>To find the solution of given equation</u>

x²  - x - 6 = 0 can be written as

x² + 2x - 3x - 6 = 0

x(x + 2) - 3( x + 2) = =

(x + 2)(x - 3) = 0

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Therefore the correct options are,

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5 0
3 years ago
Read 2 more answers
Which fraction has a value greater than 0.4? A one over three B four over ten C three over eight D five over nine
satela [25.4K]
Hi,

Fractions:

\frac{1}{3} = 0.33 \\ \frac{4}{10} = 0.4 \\ \frac{3}{8} = 0.375 \\ \frac{5}{9} = 0.55 \\\\ 0.55 > 0.4

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r3t40
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3 years ago
Please help ill mark brainliest
ella [17]

<u>Answer</u>:

Equation  :    y = 6

<u>Explanation</u>:

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3 years ago
If a = 2, find b, c, and d.<br> a + b = c<br> a-c=d<br> a+b=5
Doss [256]

Answer:

a=2

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c=5

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Step-by-step explanation:

a + b = c

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2+b =5

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2+b-2 =5-2

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a + b = c

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a-c=d

2-5 =d

-3 =d

3 0
3 years ago
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