Write a real world problem that can be solved using the equation n+1/2=2 1/2 (please make sure it's original.)

Mathematical equations are also used in traffic control, aircraft, space program and medicine and so on. So we should always remember that any math equation result has the potential to change the world. That is the reason all mathematical equations are important in our life.

Step-by-step explanation:

You can use a variable expression to describe a real world situation where one or more quantities have an unknown value or can change in value. To write a variable expression for a real world situation: Figure out which quantity in the situation is unknown and define a variable to represent the unknown quantity

109 is the nearest whole number/final answer! : )

answer: i think it is (1,-2)