3 years ago

If 2x+13=17, then find the value of 3x+1

Mathematics

1 answer:

Aleksandr [31]3 years ago

3 0

Answer: 7
2x=4
x=2
3x+1=3(2)+1=7

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What is the slope of the line described by the equation 6X + 4y= 8

drek231 [11]

Answer:

$\large\boxed{\text{The slope}\ m=-\dfrac{3}{2}}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

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m - slope

b - y-intercept

We have the equation of a line in the standard form:

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Convert to the slope-intercept form:

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gtnhenbr [62]

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Step-by-step explanation:

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2 years ago

What are the excluded values? 0 and 15 3 and -5 -3 and 5

Dima020 [189]

Answer:

x=5 x = -3

Step-by-step explanation:

-7 / ( x^2 -2x -15)

Factor the denominator

-7

----

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(x-5) (x+3) =0

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