b3grid9hiLLildare b3grid9hiLLildare
  • 14-03-2017
  • Mathematics
contestada

Montell is 30 years younger than his mother. in 5 years, montell age will be 1-3 of his mother’s age. find montell mother’s age now. answer

Respuesta :

taskmasters
taskmasters taskmasters
  • 24-03-2017
so this can be solve by establish two equation:
let x be age of montell
y be tha age of her mom
for the first equation (Montell is 30 years):
x = y - 30
second equation ( in 5 years )

x + 5 = ( y + 5 ) ( 1/3)
solving the equation simultaneously

x = 10 years old
y = 40 years old
Answer Link

Otras preguntas

3(x + 3) − 2 < 4 does anyone know this?
lines m and n are parallel. what is the measure of angle 4? a) 25 degrees b) 55 degrees c) 115 degrees d) 145 degrees
pleasee help !!! finding equation of the image
JEJEISHEVEHSUEHRH PLEASE ✋✋✋✋
Someone please help me with this ASAP
Luke goes to summer camp with $45 in spending money. The amount of money he has left after n days at camp is modeled by the recursive function f(n) = f(n-1)-7.
Cuba is a beautiful place to visit no matter what time of the year you decide to go. There is something for everyone in the family. Cuban citizens are very frie
Nathan buys coffee and hot chocolate for his co-workers. Each cup of coffee costs $1.55 and each cup of hot chocolate costs $1.05. If he pays a total of $9.35 f
PLEASE HELP ILL IVE BRAINLIEST!!! ASAP HURRY
Help me out please an thank you