OpenStax, Elementary Algebra 2e §5.1 Solve Systems of Equations by Graphing · Exercise 68 · Algebra · Systems
Solve Systems of Equations by Graphing · Exercise 68
A marketing company surveys 1,200 people. They surveyed twice as many females as males. How many males and females did they survey?
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OpenStax, Elementary Algebra 2e · §5.1 Solve Systems of Equations by Graphing · Exercise 68
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