KA KY Problem 6 Andre makes a trip to Mexico. He exchanges some dollars for pesos at a rate of 20 pesos per dollar. While in Mexico, he spends 9000 pesos. When he returns, he exchanges his pesos for dollars (still at 20 pesos per dollar). He gets back the amount he started with. 1 Find how many dollars Andre exchanged for pesos. (If you get stuck, try writing an equation representing Andre's trip using a variable for the number of dollars he exchanged.) S 10 Submit and Explain

KA KY Problem 6 Andre makes a trip to Mexico. He exchanges some dollars for pesos at a rate of 20 pesos per dollar. While in Mexico, he spends 9000 pesos. When he returns, he exchanges his pesos for dollars (still at 20 pesos per dollar). He gets back the amount he started with. 1 Find how many dollars Andre exchanged for pesos. (If you get stuck, try writing an equation representing Andre's trip using a variable for the number of dollars he exchanged.) S 10 Submit and Explain

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Question

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Problem 6
Andre makes a trip to Mexico. He exchanges some
dollars for pesos at a rate of 20 pesos per dollar. While
in Mexico, he spends 9000 pesos. When he returns,
he exchanges his pesos for dollars (still at 20 pesos
per dollar). He gets back10 the amount he started
with.
Find how many dollars Andre exchanged for pesos.
(If you get stuck, try writing an equation representing
Andre's trip using a variable for the number of dollars he
exchanged.)
TET
Submit and Explain

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