math

There are 4 seats in each row of a bus except the last row, which has 5 seats. The total number of seats can be written as 5 + r x 4. Determine the number of seats in a bus for each value of r.

1. 👍 0
2. 👎 0
3. 👁 40
1. What are the values of r?

1. 👍 0
2. 👎 0

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