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slavikrds [6]
3 years ago
12

Need a quick answer please

Mathematics
2 answers:
lutik1710 [3]3 years ago
5 0

Answer:

x= 3

Step-by-step explanation:

12x-12x= 2x 1+5=6

2x=6

x=3

aivan3 [116]3 years ago
5 0

Answer: x=3

Step-by-step explanation:

(10x+1)=(12x-5) (you make them equal because they are vertical)

-2x+1=-5

-2x=-6

x=3

I'm not really sure but I tried, sorry.

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Using the quadratic formula to solve 11x^2-4x=1, what are the values of X?
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In order to find this, we must first get the equation to equal 0. In order to do that, subtract 1 from each side to get the following. 

11x^{2} - 4x - 1 = 0

Knowing this we can now use the quadratic equation using a = 11, b = -4 and c = -1. The quadratic equation is below. 

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Now we can plug the values into the equation to solve. 

\frac{4 +/- \sqrt{ -4^{2} - 4(11)(-1)} }{2(11)}

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4 years ago
Maths very easy class 8​
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Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Alborosie

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Step-by-step explanation:

By the right triangle altitude theorem,

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