2 years ago

What would this answer be if i solved for x?

1 answer:

4 0

Answer: x= -7

Explanation: These equations together should equal 180 because it is a line. Therefore
x + 67 + x + 127 = 180

Combine like terms
2x + 194 = 180

Then
2x = -14

x= -7

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F(x) = 3x + 1; g(x) = 5x - 1 Find f/g. (1 point)

zysi [14]

Answer:

$\frac{f}{g} =\frac{3x+1}{5x-1}$

$x\neq \frac{1}{5}$

Step-by-step explanation:

we are given

$f(x)=3x+1$

$g(x)=5x-1$

we have to find f/g

we can write as

$\frac{f}{g} =\frac{f(x)}{g(x)}$

now, we can plug values

and we get

$\frac{f(x)}{g(x)} =\frac{3x+1}{5x-1}$

so,

$\frac{f}{g} =\frac{3x+1}{5x-1}$

we know that denominator can not be zero

so,

$5x-1\neq 0$

now, we can solve for x

$5x-1+1\neq 0+1$

$5x\neq 1$

Divide both sides by 5

and we get

$x\neq \frac{1}{5}$

8 0

3 years ago

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Let f(x)=2x^2-2x+7 and g(x) =x^2 +9x-6. Find f(x)-g(x)

Helga [31]

Step-by-step explanation:

hi im not really sure if this is right

5 0

2 years ago

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Can someone help me with number 3 pls

sergejj [24]

Answer:

hypothesis

Step-by-step explanation:

If hypothesis then conclusion

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2 years ago

Convert standard form 4x-2y=6

zysi [14]

Answer:

4x(-2)x(-2)=6

8 0

2 years ago

Which expression represents the series 1+5+25+125+625

tankabanditka [31]

$a_n=5^n$
where n starts at 0.

$a_n=5^{(n-1)}$
where n starts at 1.

7 0

3 years ago