Question

The Rams took possession of the football on their own 30–yard line. In the next three plays, they lost 11 yards, gained 9 yards, then lost 8 yards. On what yard line was the ball at the end of those three plays?

Answer 1

After the series of plays, the football team ended up at their own 20-yard line. This is calculated by consecutively adding and subtracting the respective yards gained and lost from their initial position on the 30-yard line.

Step-by-step explanation:

The student's question involves calculating the position of the football on a field after a series of plays that include yardage gains and losses. To solve this, we begin at the 30-yard line, subtract 11 yards from the first play, add 9 yards from the second play, and then subtract 8 yards from the third play.

The calculations would be as follows:
Starting position is the 30-yard line.
After losing 11 yards: 30 - 11 = 19-yard line.
After gaining 9 yards: 19 + 9 = 28-yard line.
After losing 8 yards: 28 - 8 = 20-yard line.

Therefore, at the end of those three plays, the ball would be placed on the team's own 20-yard line.