Question

the age of harry is 15 less than the square of the different of twice Sean's age and Jennifer's age. If Sean is 9 years old and Jennifer is 13 years old, how old is Harry?

Answer 1

Answer: 10

Step-by-step explanation:

1. Double Sean’s age: 2*9 = 18.

2. Find the difference between twice Sean's age and Jennifer's age: 18 - 13 = 5.

3. Square the difference: 5*5=25

4. Subtract 15 from the squared difference: 25 - 15 = 10