Mamadorunrun1956 Mamadorunrun1956
  • 04-01-2018
  • Mathematics
contestada

The average of 8 numbers is 10. the average of 6 of the numbers is 12 what is the average of the other 2 numbers

Respuesta :

Davidfridman
Davidfridman Davidfridman
  • 08-01-2018
so, all 8 numbers added up would equal 80. and all 6 numbers added up would equal 72. The subtract them. 80-72 is 8. Then divide by 2 because there are 2 numbers. 8/2 is 4. (4 is your answer)
Answer Link

Otras preguntas

in an expression(8/9) squared (-81)+3/5dividedby-9/10
Does the depth of a pan affect how water freezes?
Does the depth of a pan affect how water freezes?
Does the depth of a pan affect how water freezes?
.is a pot holder a conductor or a insulator
What is the numerator or denominator of 4/5
How does transpiration play a  role in the water cycle ?
Trying to translate word problems. Five times the sum of 3 and twice some number is 70. what is the number?
What three islands are located off the East African coast
What three islands are located off the East African coast