ashgodiouaoy0 ashgodiouaoy0
  • 07-08-2017
  • Mathematics
contestada

pamela's age is two times Jiri's age. The sum of their ages is
54
. What is Jiri's age?

Respuesta :

kphung76127
kphung76127 kphung76127
  • 07-08-2017
p+j=54
p=2j
Use substition method
(2j)+j=54
3j=54
j=18
Jiri is 18 years old.
Answer Link

Otras preguntas

What are the factors of the expression 3x(y + 5)?
Using algorithms in decision making has the advantage of ________ and the disadvantage of ________. a. requiring minimal thinking; not always working b. not alw
Which of the following describes a geometric sequence? A. a sequence in which the terms are not related in any way B. a sequence in which terms are given by mul
What is always true of a combustion reaction? (2 points) A.) water will always be one of the products B.) the reaction releases a large amount of energy
list 3 ways to reduce the development of skin cancer
the perimeter of equilateral triangular Garden is 18 ft. The side lengths are 3x feet. what is the value of x?
I buy a MP3 player for £40 in a sale where it was 20% off. What was the original price
why was the printing press essential to the succes of protestant reformation
When did i start high school if i graduated in 2012?
What is the name of the element with a valence electron configuration of 4s^2