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A student usually saves $20 a month. He would like to reach a goal of saving $350 in 12 months. The student writes the equation
350 = 12 (x+20) to represent this situation. Solve the equation for a.
• Show your work or explain your answer.
.
• Write your answer as a sentence that describes what the variable a represents.
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Enter your answers and your work or explanation in the box provided.
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Respuesta :

Answer:

9.16

Step-by-step explanation:

350 = 12 (x + 20)

350 = 12x +240

350 = 12x +240

-240           -240

110 = 12x

_______

     12

9.16 or 9.17 = x

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