Question

Write a mathematical sentence that expresses the information given below.

Use p as your variable name. If necessary:
type < = to mean ≤
or > = to mean 2.
A football team had 55 players at the start of the season, but then some players left the team. After that, the team had 48 players.

Answer 1

A mathematical sentence expressing the number of players who left a football team, starting with 55 and ending with 48, is written as the equation 55 - p = 48. Solving for p gives us p = 7, which means 7 players left the team.

The mathematical sentence that expresses the information given would use the variable p to represent the number of players who left the team.

Since the team had 55 players at the start and ended up with 48 players after some left, we can write the following equation:

55 - p = 48

To solve for p, we subtract 55 from both sides of the equation:

p = 55 - 48

Which simplifies to:

p = 7

So, 7 players left the football team.