gymnasaldumari gymnasaldumari
  • 01-03-2017
  • Mathematics
contestada

Steve is 15 years older than his sister michelle. in 8 years, he will be twice as old as michelle. how old is each of them now

Respuesta :

Аноним Аноним
  • 03-03-2017
Let, the Age of Michelle = x
Age of Steve = x + 15

After 8 years, (x + 15 + 8) = 2(x + 8)
x + 23 = 2x + 16
2x - x = 23 - 16
x = 7
So, x + 15 = 22

In short, Age of Michelle is 7 & Age of Steve is 22 Years

Hope this helps!

Answer Link

Otras preguntas

Observation and are often times considered the roots of the Scientific Revolution A. logic B. nature C. religion
Question 2 of 10 What is the name of the planet next to the label A? Solar System A EARTH SUN O A. Saturn O B. Mars OC. Venus
ILL GIVE THE BRAINLIEST TO THE PERSON WHO DOES THIS FOR ME THANK YOU (Statistics hw)
Please help when you it’s important
A large pizza at Palanzio’s Pizzeria costs $6.80 plus $0.90 for each topping. The cost of a large cheese pizza at Guido’s Pizza is $7.30 plus $0.65 for each top
find the measure of mousing angle and justify your answer with postulates and theorems.
For a project in her Geometry class, Naomi uses a mirror on the ground to measure the height of her school building. She walks a distance of 12.25 meters from t
What is c in this ixl
two-digit natural numbers are formed, with replacement, from 0 through 9. how many two-digit odd numbers are possible?
solve the equation f'(x) = 0: