Translate this sentence into an equation． 72 is the difference of Helena＇s age and 20. Use the variable \( h \) to represent Helena＇s age． \( \square \) \( +\square \) ローロ \( \times \square \)

To translate the sentence "72 is the difference of Helena's age and 20" into an equation using the variable \( h \) to represent Helena's age, we can break it down as follows: 1. The phrase "the difference of Helena's age and 20" indicates a subtraction operation, which can be expressed as \( h - 20 \). 2. The phrase "72 is" indicates that the expression we formed is equal to 72. Putting this together, we can write the equation as: \[ h - 20 = 72 \] So, the final equation is: \[ h - 20 = 72 \]