The required algebraic expression is 2y + x for the situation of the football team.
Given that,
To write an algebraic expression to model each situation, in the first quarter, the football team made two touchdowns and one field goal.
The algebraic expression consists of constant and variable. eg x, y, z, etc.
Let the point score by goal filled and touchdown be x and y respectively,
Here,
total score points = 2y + x
Thus, the required algebraic expression is 2y + x for the situation of the football team.
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