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viva [34]
3 years ago
8

NEED HELP ASAP! NO LINKS PLEASE, WILL REPORT.

Mathematics
1 answer:
Nikolay [14]3 years ago
7 0

Answer:

x=22

Step-by-step explanation:

set up the equation like this: JK+KL=JL  

(x+12)+(32)=(3x)  

calculate to find x!  

x=22

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Marrrta [24]
<h2>-0.75</h2>

plz mark as brainliest

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2 years ago
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I need help finding X please
Vedmedyk [2.9K]

Hello

This is a right angle as you can see by the small square at the bottom. So this means that it is 90 degrees.

Because we already know part of the 90 degrees, we can do 90-50 degree which leave us with 40 degrees.

So as we look at 8x, it needs to equal 40

- 8x=40 divide both sides by 8

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Hope this helps!

7 0
3 years ago
multiply (x-4) (2x+3) using the distributive property. select the answer choice showing the correct distribution
lawyer [7]

Answer:

2x'2-3x-12

Step-by-step explanation:

(x-4) (2x+3)

2x'2 + 3x-6x-12

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* this " '2 is squared

5 0
3 years ago
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1. is he equation true , false, or open
RideAnS [48]

Question 1:

For this case we have the following equation:

 5x ^ 2 = 6x + 11

We observe that the equation is a polynomial of the second degree.

Therefore, the equation has two possible solutions.

The variable of the equation for this case is x.

In this case, we have an open equation because we have a variable.

Rewriting the equation we have:

5x ^ 2 - 6x - 11 = 0

Answer:

open, there is a variable.


Question 2:

For this case we have the following equation:

 2-8x = -6

From here, we must clear the value of x.

For this, we follow the following steps:

1) Pass the value of 8x adding:

2 = -6 + 8x

2) Pass the value of 6 adding:

2 + 6 = 8x

3) Add the values ​​on the same side of equality:

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4) Pass the 8 to divide:

x = \frac{8}{8} = 1

Answer:

The value of x is given by:

x = 1


Question 3:

For this case we have the following equation:

 y = x-4

The ordered pair solution is the one that satisfies both sides of the equation.

For the point (6, 2) we have:

x = 6  y = 2

Substituting values ​​we have:

2 = 6-4  2 = 2

We observe that both sides of the equation are equal.

Therefore, the ordered pair solution is (6, 2)

Answer:

An ordered pair that is a solution of the equation y = x-4 is:

(6, 2)

3 0
3 years ago
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enot [183]

Answer:

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3 0
3 years ago
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