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2 years ago

4 times the difference between Evan's age "x," and 44 is 64. Write an equation to express Evan's age.

Mathematics

1 answer:

Aneli [31]2 years ago

7 0

44+64=4X we don’t know Evans age so we have to multiply it by the difference

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<u>Answer:</u>

$f(7)=\frac{-5}{3}$ or $f(7)=-1.67$

<u>Step-by-step explanation:</u>

We are given the following function of x and we are to find the value of $f ( 7 )$ :

$f ( x ) = \frac { 3 } { x + 2 } - \sqrt { x - 3 }$

Substituting the given value (7) in the above function to get:

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