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3 years ago

7

Ana age is 8 years less than 4 times her sisters age. Write an expression for Ana’s age. How old is ana if her sister is 5 years

old?

1 answer:

DanielleElmas [232]3 years ago

3 0

Answer:

Ana is 12

Step-by-step explanation:

5x4=20

20-8=12

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Domain:<br> Ranges:<br> Zeros:<br> Discontinuities:<br> Asymptotes:

trapecia [35]

Domain: The set of possible values of x

Range: The set of possible values of y

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3 years ago

Please help and with explanation

Zanzabum

Answer:

$x=-1$

Step-by-step explanation:

STEP 1: Factor x ^2 − 8 x + 12 using the AC method.

$\frac{4}{(x-6)(x-2)} =\frac{x}{x-2} +\frac{1}{x-6}$

STEP 2: Find the LCD of the terms in the equation.

$(x-6)(x-2)$

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STEP 4: Solve the equation.

$x=6,-1$

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Answer:

= 7

Step-by-step explanation:

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