auroraoconnor auroraoconnor
  • 22-06-2020
  • Mathematics
contestada

Adele is 5 years older than Timothy. In three years, Timothy will be of Adele’s age. What is Adele’s current age?

Respuesta :

abbeyelliott
abbeyelliott abbeyelliott
  • 22-06-2020
Answer = 12

Explanation:
Let x be Timothy’s present age.
The, Adele’s present age = x+5

After 3 years, Timothy’s age = x+3
Adele’s age = x+5+3 = x+8

According to the question, we have

x + 3 = 2/3 (x+8)

3(x + 3) = 2x + 16

3x + 9 = 2x + 16

3x - 2x = 19 - 9

x = 7

Therefore, Timothy’s current age is 7 years and Adele’s current age is 12 years
Answer Link

Otras preguntas

Why does Estella in the great expectations belittle pip?
How are Poland, Hungary and Serbia different ?
Is 6/5 greater or less than 3/3
Mera painted equal sections of her bedroom wall to make a pattern. She painted 2/5 of the wall white and 1/2 of the wall lavender. Write an equivalent fraction
Explain why cells don't just continue to grow larger as organisms grow larger.
how do you solve for sinxcos2x+cosxsin2x=0 ?
Factor out the GCF 7x+49
what is the meaning of when the ruler behaves himself correctly, the people will also
What is the sin, cos, and tan of -495 degrees, and -20π/3  ??
What is 1/4 of 10 explain