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OpenStax, Elementary Algebra 2e §3.6 Solve Applications with Linear Inequalities · Review Exercise 71 · Algebra · Inequalities

Solve Applications with Linear Inequalities · Review Exercise 71

Solve each coin word problem.

Paulette has $140 in $5 and $10 bills. The number of $10 bills is one less than twice the number of $5 bills. How many of each does she have?

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OpenStax, Elementary Algebra 2e · §3.6 Solve Applications with Linear Inequalities · Review Exercise 71

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