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1 answer:
Answer:
240
Step-by-step explanation:
40+30+20=90
360/90 is 4.
So hip hop and rock combined are voted by 60 students.
60 x 4 is 240 students out of a potential 360.
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a. 
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Angle x and 33 are a linear pair meaning they equal 180 and 180-33=147
