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katovenus [111]
3 years ago
15

Help if possible, thanks.

Mathematics
1 answer:
lukranit [14]3 years ago
4 0

Answer:

1,2,3,6 are congruent

Step-by-step explanation:

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4 (2x-6)=10x-6. solve for x
Reika [66]

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 

   4*(2*x-6)-(10*x-6)=0 


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   8 • (x - 3) - (10x - 6) = 0 

   -2x - 18  =   -2 • (x + 9) 

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Solve :    -2   =  0

<span>This equation has no solution.
</span>A a non-zero constant never equals zero.

Solving a Single Variable Equation : 
 Solve  :    x+9 = 0 

<span>
 </span>Subtract  9  from both sides of the equation :<span> 
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7 0
3 years ago
Simplify the following expression:<br> -6x + 4(-x - 3)
ss7ja [257]

Answer:

- 10x - 12

Step-by-step explanation:

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3 0
3 years ago
Indicate a general rule for the nth term of this sequence. -6b, -3b, 0b, 3b, 6b. . .
GREYUIT [131]

Answer:

a(n) = -16b + (n - 1)(3b)

Step-by-step explanation:

First term is -6b.

Common difference is 3b; each new term is equal to the previous one, plus 3b.

Formula for this arithmetic sequence is

a(n) = -16b + (n - 1)(3b)

4 0
3 years ago
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Serhud [2]

Answer:

_6x-y=11/ 6x+y+11=0 this is the answer

3 0
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Answer: Need to clarify more about the question, I dont understand. Sorry ;//

Step-by-step explanation:

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