in 3 years time a girl will be over 18 years of age. if her age now is x years, write qn inequality in x
x + 3 > 18
To write an inequality in x to represent the given situation, we can use the fact that in 3 years' time, the girl will be over 18 years of age.
Let's break down the problem step-by-step:
Step 1: Determine the girl's age in 3 years.
Her age in 3 years will be x + 3.
Step 2: Write the inequality to represent the girl's age in 3 years being over 18.
Since the girl will be over 18 years of age, we can write the inequality as:
x + 3 > 18
Therefore, the inequality in x representing the given situation is:
x + 3 > 18