I think the answer is 245.14
Answer:
The average of all 5 numbers is 9
Step-by-step explanation:
Two of the numbers average 12. That means that their total is 2*12 = 24
Three of the other numbers average 7. That means that their total is 7*3 = 21
The total score for the 5 numbers is 24 + 21 = 45
The average for all 5 numbers is 45/5 = 9
Answer: 7.2
Step-by-step explanation:
Necesitas convertir 12% a un decimo y te da 0.12 luego multipicas eso por 60 y la respuesta es 7.2
Answer:
23
Step-by-step explanation:
8x-77=3x+38 > 8x=3x+115 > 5x=115 > x=23