Mathematics, 04.02.2020 05:42, jaydenrenee111902

Sam bought a calling card with 228 minutes on it. he used 12 minutes to call his brother. he made 4 additional calls (each of equal time) to use the remaining minutes. how many minutes did each call last? write an equation to represent this equation. do not simplify this equation to represent this situation. do not simplify the equation. use m to represent minutes.

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Sam bought a calling card with 228 minutes on it. he used 12 minutes to call his brother. he made 4...