JadeFeline
JadeFeline JadeFeline
  • 24-10-2017
  • Mathematics
contestada

PLEASE HELP ASAP!!! Explain how you found the answer!!

PLEASE HELP ASAP Explain how you found the answer class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 24-10-2017

kims sisters age = x

 kim = 2x

A) 2x +x = 36

B) 2x+ x = 36

3x =36

x = 36/3

x = 12

kim's sister is 12

kim is 24

Answer Link

Otras preguntas

In what year was Jeanette Rankin elected as the first woman in Congress? A. 1880 B. 1916 C. 1920 D. 1940
What is the most reliable way to get the opinions of experts on any writing topic
what is the square root of 79
what is 5 2/3 - 7 1/2 in simplist form?
In the 1800s, why did the US government want to keep the number of free states and slave states equal?
Who controlled the roads leading from Yorktown to the west?
whats 1999 rounded to the nearest hundred
Factorization: X4-64=
What determines the atomic number of an atom? A. the number of neutrons in two atoms of an element B. the number of electrons in the outer layer of any atom
Jose is going for a walk. He takes 3 hours to walk 7.5 miles. what is his speed?