Which of the following best describes the algebraic expression x/14-3?
2 answers:
<u><em>Answer:</em></u>
a. A number divided by fourteen minus 3
<u><em>Explanation:</em></u>
Before we begin, remember that:
a - b is read as "A" minus "b"
is read as "a" divided "b"
Now, for our given:
<u>For the first term</u>, we have a given number "x" divided by 14
<u>For the second term</u>, we have three
<u>The operation</u> between the two terms is minus
Combining the above, we can deduce that:
is read as a number divided by 14 minus 3
Hope this helps :)
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Answer:
$64
Step-by-step explanation:
After using a 25% discount coupon, they paid 48 for the video game.
It means, <em>which number, decreased by 25%, would give us 48?</em>
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First, 25% to decimal is:
25/100 = 0.25
Now, if we let the original price be "x", we can say:
x decreased by 0.25 of x would give us 48
Translating this to algebraic equation gives us:
x - 0.25x = 48
Now, we solve this:
If they paid full price, the video game would cost $64