Ni3namercdmmcf Ni3namercdmmcf
  • 24-04-2017
  • Mathematics
contestada

An airplane has a total of 152 seats the number of coach-class seats 5 more than six times the number of first-class seats how many of each type of seats are there on the plane?

Respuesta :

j4cek
j4cek j4cek
  • 24-04-2017
first class sits:
[tex]\dfrac{152-5}{6+1}=21[/tex]

coach class sits:
[tex]21\cdot 6+5=131[/tex]
Answer Link

Otras preguntas

The return on investment (ROI) from education is typically the highest for:
If g = 41 cm and e = 9 cm, what is the length of f?
Don't know the answer
You have just delivered a little girl who was born 4 weeks premature. there is no evidence of meconium in the amniotic fluid. after drying, warming, suctioning,
Choose the best word or phrase to complete the sentence. Ella pide _____. qué talla llevo ayuda dónde está la tienda cuándo abre la tienda
What system wring contained 2000 characters?
Explain the relationship between sin y and cos x
Solve the system of equations 3x+4y+12 9x-2y=15
In three to four sentences describe what standards you think are needed to create an ideal society?
Major sources of income for the Mexican economy include all of the following except