Problema Solution
A teacher has 15 weeks in which to teach six chapters. Write and solve and equation that represents the number of lessons the teacher must cover per week if there is an average of 9 lessons per chapter
Answer provided by our tutors
The total number of lessons to teach is 6*9 = 54 lessons.
Let 'x' represent the number of lessons the teacher must cover per week.
15x = 54
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click here to see the equation solved for x
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x = 3.6 lessons per week
The number of lessons the teacher must cover per week is 3.6 lessons per week.