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MatroZZZ [7]
2 years ago
12

Pls help will mark as brainliest​

Mathematics
1 answer:
Nata [24]2 years ago
6 0

Answer:

12.

Step-by-step explanation:

I attached my answerrrrr

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How many pairs of parallel line does a triangle have​
sammy [17]

Answer:

None.

Step-by-step explanation:

A triangle has 3 sides so any pair of parallel lines is impossible.

3 0
3 years ago
Read 2 more answers
5x + 3y = 26<br> 6x + 7y = 21
Serjik [45]
So, look. It sorta depends on what the question is asking. Since I only have the equations, and not the question, I'll do my best.

Right, so, if you wanna know the slope and everything, the first equation 
<span>5x + 3y = 26   the slope and everything for it, it:
</span><span>Slope = -3.333/2.000 = -1.667 
x-intercept = 26/5 = 5.20000<span> 
y-intercept = 26/3 = 8.66667

And the second one </span></span>6x + 7y = 21: 
<span>Slope = -1.714/2.000 = -0.857 
x-intercept = 21/6 = 7/2 = 3.50000<span> 
y-intercept = 21/7 = 3

Now, theres also where you just wanna find "x" and "y".  Tell me which one you need to know. :)

</span></span>
4 0
4 years ago
A line has the gradient 5 and passes through the point (0, -2). What is the equation of the line
Dominik [7]
Y=5x-2

i’m assuming gradient means slope and you put the slope number next to x and the y-intercept at the end
6 0
3 years ago
If f(x)=x^(2)+3x-2, find f(-2)
Zepler [3.9K]

Answer:

hello

Step-by-step explanation:

7 0
3 years ago
(X/2-3) - (4χ²+ x-4)
elixir [45]

(x/2 - 3) - (4x^2 + x - 4)

(x/2 - 3) - (16x + x - 4)

(1/2x - 3) - (17x - 4)

-16.5x - 1


I believe that is the correct answer.

7 0
3 years ago
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