HELP ME WITH MY HOMEWORK!!!

The sum of -21.8 and a number is positive. Identify a possible value for that number. Explain your reasoning.



Answer :

Answer:

21.9 is a possible value

Step-by-step explanation:

I just wrote the equation below have a very small but positive value on the right side and solved for x

x - 21.8 = 0.1

x = 21.9