darealU3M4N darealU3M4N
  • 21-02-2021
  • Mathematics
contestada

Julie is x years old. Kevin is x+3 years old & Omar is 2x years old. Write an expression , in terms of x , for the mean of their ages.

Respuesta :

mrsrurmqn
mrsrurmqn mrsrurmqn
  • 21-02-2021

Answer:

(x+x+3+2x)/3 = (4x+3)/3

Step-by-step explanation:

Answer Link

Otras preguntas

What is 72/90,10/65,24/30 and 56/80 in simplest form (fractions)
The tendency of a stationary object to resist being put into motion is known as _______?
A sample size should be ________ enough to give an accurate estimate for the whole population. large small strong heavy
an object with a mass of 5kg is moving with an initial velocity of 20m/s.the object accelerates at a rate of 15m/s/s for 8s.what is the net force on the ball du
what is the square root of 6.25?
I don't get it Is a flubber solid or liquid? If you do not know flubber you can search it Homework science chemistry
how CFCs affect the atmosphere and life on earth
)A member of which group would be likely join an anti-war group during World War I? Ku Klux Klan~ I think its this one Socialist Party Creel Committee Nati
How does El Niño affect Peru's coast and northern eastern Brazil differently?
Can 13:39 be reduced and if it can what is it?