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Algebra
Pregunta

A home security company provides security systems ...

A home security company provides security systems for \( \$ 5 \) per week, plus an installation fee. The total fee for \( 12 \) weeks of service is \( \$ 210 \) . Write and solve a linear equation to find the cost of the installation fee. The equation is 

Answer

The equation is 5(12)+x=210 and the cost of the installation is $150

Solución
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