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LenaWriter [7]
3 years ago
11

Average movie prices in the United States​ are, in​ general, lower than in other countries. It would cost ​$79.93 to buy three t

ickets in Japan plus two tickets in Switzerland. Three tickets in Switzerland plus two tickets in Japan would cost ​$75.87. How much does an average movie ticket cost in each of these​ countries?
In Japan the average cost is ​$

In Switzerland the average cost is ​$
Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0

Answer:

Step-by-step explanation:

x=ticket cost in Japan

y=ticket cost in Switzerland

3x+2y=79.93

2x+3y=75.87

2/3(2x+3y=75.87)  --> 4/3x+2y=50.58

3x+2y=79.93

-

4/3x+2y=50.58

----------------------------

5/3x=29.35

3/5(5/3x=29.35) --> x = 17.61

plug x back in to find y:

3(17.61)+2y=79.93 --> 52.83+2y=79.93

2y=27.1

1/2(2y=27.1) --> y=13.55

x = 17.61

y=13.55

This means:

In Japan the average cost is ​$17.61

In Switzerland the average cost is ​$13.55

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Complete Question:

Johnny printed two maps of a walking trail near his home. The length of the walking trail on the first map is 8 cm.

(a) Choose a length between 5 cm and 15 cm for the walking trail on the second map: ________cm.  

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Length =4cm <em>--- This is solely up to you (you can make use of any length between 5 cm and 15 cm)</em>

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