Galugi8emchat Galugi8emchat
  • 02-05-2017
  • Mathematics
contestada

Of 40 teachers surveyed, 34 said they listen to classical music and 17 said they listen to opera. Eleven of the teachers said they listen to both classical music and opera. How many teachers listen to classical music, but not to opera?

Respuesta :

lisee7 lisee7
  • 02-05-2017
6 opera + 23 classical + 11 both = 40
Answer 23
Answer Link

Otras preguntas

What are 3 grievances bacon has with the Governor of Virginia
What big geographic problem does lesotho face?
Which of the follwoing demonstrate a downside of crowdsourcing?
A handicap camp ramp is located at the back of the building. The ramp has a 550 incline. The height of the ramp is 15m. How long is the ramp?
How did the united states government promote patriotism and suppress perceived subversion apush?
Does Physical weathering create anything in nature? If it does what does it create?
What is the period of a 4.12 m long pendulum?
What is the difference between a gene and an allele? a. a gene is a form of a trait, and alleles make up genes. b. a gene is a sequence of bases in a dna molecu
fuhhfio;c ewdsfhu;safkj.cb
Calculate the magnitude of the angular momentum of the earth due its daily rotation about its own axis