Answer:
32º
Step-by-step explanation:
Fº-32 ×5/9
5/9Fº-160/9
5/9Fº =160/9
(5Fº)9=9(160)
45Fº=1440
divide both sides by 45
Fº=32
<u>Simplify both sides of the equation</u>
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<u>Subtract 12/5 from both sides</u>
x=2 y=1
(6a-4)°=(2a+68)°
6a-2a=68+4
4a=72
a=72/4
a=18
its b as the slope of the line is constant so it's 2.