Difference between revisions of "1975 AHSME Problems/Problem 14"
Jiang147369 (talk | contribs) (Created page with "== Problem 14 == If the <math>whatsis</math> is <math>so</math> when the <math>whosis</math> is <math>is</math> and the <math>so</math> and <math>so</math> is <math>is \cdot...") |
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Revision as of 22:39, 25 December 2020
Problem 14
If the is
when the
is
and the
and
is
,
what is the
when the
is
, the
and
is
and the
is two
(
and
are variables taking positive values)?
Solution
From the problem, we are given:



We want to find what is when
,
, and
.
Since and
(from the given), that means
. Now we know that
and
as well because they are equal to
and
, respectively.
Plugging in the values, we get . This also means that
.
Taking a look at the answer choices, we see that our answer is . ~jiang147369