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Tanya [424]
3 years ago
14

The sides of a triangle are 3x+2 6x-1 and 7-x express the perimeter in terms of x

Mathematics
1 answer:
Strike441 [17]3 years ago
3 0

Answer:

x=3

Step-by-step explanation:

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Y=-x-3
nadya68 [22]

Answer: Heyaa! :)

  • <em>1. y=-x-3 = -1</em>

<em>Slope:  </em>−1

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  • <em>3. 2x-y=-2 =</em> 2

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  • <em>5. 3x+4y=-12 = - 3/4</em>

<em>Slope: </em>−3/4

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(0,−3)

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4 0
2 years ago
<img src="https://tex.z-dn.net/?f=%5Csqrt%2018-%20%5Csqrt%202" id="TexFormula1" title="\sqrt 18- \sqrt 2" alt="\sqrt 18- \sqrt 2
zimovet [89]
The answer is 2√2

√18 - √2
3 √2 - √2 = 2√2
4 0
2 years ago
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What is a fraction box
vichka [17]
I don't know exactly what a fraction box is sorry
3 0
3 years ago
Find the zero of the following function: f(×)=(×-1)/(×-3)​
nlexa [21]

Answer:

\boxed{\sf \ \ x = 1 \ \ }

Step-by-step explanation:

Hello,

First of all we need to take x different from 3 as dividing by 0 is not allowed

then for x real different from 3

f(x)=0\\\\ \dfrac{x-1}{x-3}=0\\\\ x-1 = 0\\\\ x = 1

hope this helps

6 0
3 years ago
Read 2 more answers
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