acid00000 acid00000
  • 02-01-2020
  • Mathematics
contestada

Alex will be x years old in 3 years how old his he now

Respuesta :

marcthemathtutor
marcthemathtutor marcthemathtutor
  • 02-01-2020

Answer:

(x - 3)

Step-by-step explanation:

age in 3 years : x

age now = age in 3 years - 3 years = (x - 3)

Answer Link
anniebrown582
anniebrown582 anniebrown582
  • 02-01-2020

Answer:

x-3

because...

we only have 3 so we have to find the value of x by subtracting 3 from it.

now = 3 year-3 which is equal to x-3

Answer Link

Otras preguntas

Heating zinc sulfide in the air causes the formation of
How many light sources do you know Pls list them
what are two human uses for mosses?
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?
Why does a pendulum eventually stop swinging?
what percentage of 1457 is 898?
a piece of wood is 180cm long, Tom cuts it into three pieces in the ratio 2:3:4 Work out the length of the longest piece
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain f