Answer:
To represent the hours Kamryn has left after x days, we can use a linear equation. Let's break down the information given in the question:
Kamryn must complete 40 hours of rehearsal for theatre.
She does 4 hours each day.
Let's assume that Kamryn starts with 40 hours of rehearsal time. After each day, she completes 4 hours of rehearsal. Therefore, the number of hours she has left can be calculated by subtracting the number of days multiplied by 4 from the initial 40 hours.
The linear equation to represent this situation is:
Hours left = Initial hours - (Number of days * Hours per day)
In this case, the initial hours are 40 and the hours per day are 4. Therefore, the equation becomes:
Hours left = 40 - (4 * x)
Where x represents the number of days.
So, if Kamryn has completed rehearsals for x days, she will have (40 - 4x) hours left.
Explanation: