Seudónimo Seudónimo
  • 19-12-2018
  • Mathematics
contestada

how do you do this problem???????????????/

how do you do this problem class=

Respuesta :

dawsonreidsherer dawsonreidsherer
  • 19-12-2018

Answer:

Price in Japan= 17.81

Price in Switzerland = 13.58

Step-by-step explanation:

First set up system of equations

80.59 = 3j +2s

76.36 = 2j + 3s

Make it to where you can eliminate one variable

161.18 = 6j +4 s

-229.08 = -6j - 9s

Reset the problem

-67.9 = -5s

s=13.58

Re plug them in to the original equation to get j = 17.81

Answer Link

Otras preguntas

130 lbs = ft? Please help someone
1. A light rail travels at a rate of 165 miles per hour. If the light rail travels for 3 hours, then how far did it go?
After 10 minutes, a vessel had descended 300 feet. What was the change in elevation of the vessel each minute?
what is the best way to learn measurements and how to add and multipy them​
The Virginia Company of London is an example of a
What is the purpose of cells? How do cells work together? What is the simplest way to understand cancer?
Identify the English organization that contains representatives that made laws and taxes. It first met in the 1200s. Group of answer choices a: Senate b: Prime
POSSIBLE POINTS The equation 2s + 2 = 3 is modeled below. S = 0 0 0 What is the first step in solving the equation? O Add S to each side O Subtract S from each
need help on this questions
What is the one parent Saturday at the zoo Problem in fever pitch?