OpenStax, Elementary Algebra 2e §5.6 Graphing Systems of Linear Inequalities · Review Exercise 89 · Algebra · Systems
Graphing Systems of Linear Inequalities · Review Exercise 89
Translate to a system of equations. Do not solve the system.
Last month Jim and Debbie earned $7,200. Debbie earned $1,600 more than Jim earned. How much did they each earn?
OpenStax, Elementary Algebra 2e · §5.6 Graphing Systems of Linear Inequalities · Review Exercise 89
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