The answer is <span>2x + 3.
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Angle x° and angle
154° are supplementary angles, meaning that they equal 180° when added.
Set up the equation of two ratios:
3 racks 36 racks
----------- = --------------
15 min x
Solve this for x: 3x =540; x = 180 minutes, or 3 hours
I think the domain is -1 and the range is 2. You may want to double check though.
Answer:P=a+b+c
Step-by-step explanation: