The value of n is less than 20. Write the inequality that represents the value of n. I think I can graph it on the number line if I new what n was.
n < 20
To write the inequality that represents n being less than 20, you would use the symbol '<', which indicates "less than." The inequality would be written as:
n < 20
To graph this inequality on a number line, you would start by marking a point at 20 on the number line. Since the inequality is strictly less than 20, you would use an open circle to represent this point. Then, draw an arrow pointing to the left from the open circle, indicating that all values less than 20 are solutions to the inequality.