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Nezavi [6.7K]
4 years ago
6

-3x +2y= 4 4x-13y=5 solve by elimination

Mathematics
1 answer:
Svet_ta [14]4 years ago
4 0
I am better at substitution, but you want to get the equations as similar as possible, but are the opposite, so you can cancel it out.

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Given that these triangles are similar, which side corresponds to side GE?
AleksAgata [21]

Answer:

The first one is KL and the second one is FG

Step-by-step explanation

8 0
3 years ago
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Consider the equation
Ira Lisetskai [31]

The solution to the original equation is 1, 1/6

<h3>Solving equation</h3>

Equations are expressions separated by mathematical operations.

Given the equation below

x/x − 1 = 6x + 1/x − 1

From the given expression, the least common denominator is x -1

Multiply both sides by x-1 to have;

x = 6x(x-1) +1

Expand

x = 6x^2-6x + 1

Equate to zero

6x^2-6x-x + 1 = 0

6x^2-7x +1= 0

The resulting quadratic equation in general form is 6x^2-7x +1 = 0

Factorize

6x^2 -6x-x + 1 = 0

Group the result

6x(x-1)-1(x-1) = 0

(6x-1)(x-1) = 0

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x = 1 and 1/6

Hence the solution to the original equation is 1, 1/6

Learn more on equation here: brainly.com/question/13763238

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5 0
2 years ago
The sum of 5 and the twice a number is at most 27
melamori03 [73]

Answer:

Step-by-step explanation:

let the number=x

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6 0
3 years ago
18 points
bearhunter [10]
12 is first one 7 is 2nd one 9 is the last one
4 0
3 years ago
How do you do this math
Basile [38]

Answer: y = -3x - 6

Step-by-step explanation:

One way to write a <u>linear equation</u> is with slope-intercept form.               Slope-intercept form is y = mx + b, where m is the slope, and b is the              y-intercept.

Thus, the equation is y = -3x - 6

Hope it helps :) and let me know if you are confused anywhere.

8 0
3 years ago
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