Question

Ray is x years younger than his sister, who is 15 years old. Express Ray's age algebraically.

Options:
a) x + 15
b) 15 - x
c) 15 + x
d) x - 15

Answer 1

Ray's age algebraically can be expressed as 15 - x.

Step-by-step explanation:

To express Ray's age algebraically, we can use the fact that Ray is x years younger than his sister. Since his sister is 15 years old, we can subtract x from 15 to find Ray's age. Therefore, Ray's age algebraically can be expressed as 15 - x.