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3 years ago

7

A textbook store sold a combined total of 470 biology and history textbooks in a week. The number of history textbooks sold was

62 less than the number of biology textbooks sold. How many textbooks of each type were sold?

1 answer:

raketka [301]3 years ago

4 0

266 biology textbook
204 history textbooks

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sergeinik [125]

Answer:

$\huge \boxed{g( - 4) = 14}$

Step-by-step explanation:

$g(x) = 6 - 2x$

To find g(-4) , substitute the value of x that's - 4 into g(x). That is for every x in g(x) , replace it with - 4

We have

$g( - 4) = 6 - 2( - 4) \\ = 6 + 8 \\ = 14 \: \: \: \: \:$

We have the final answer as

<h3>g(-4) = 14</h3>

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Serjik [45]

Answer:

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