at what temperature on the fahrenheit scale will the numerical value of the celsius scale be one third of that of fahrenheit scale
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Answer:
Step:1
we know F = 1.8c + 32
Step:2
if F is 1/3 times C, then F = 1/3 C
Step:3
that means we can cut out F, so we're left with 1.8C+32= 1/3C
Step:4
subtract 1.8C from both side
Step:5
32 = 1/3C -18/10C
32 = 1/3C - 9/5C
Step:6
TAKE LCM AMD SOLVE FOR C
32 = (5-27)/15C
32 = -22/15 C
Step:7
send all value at one side and keep C at one side
(32×15)/-22 = C
480/-22 = C
and as we know denominator cannot be in minus so numerator will become minus
-480/22 = C
-21.8181818 = C
C = -21.8181818
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