
Mohammad A. answered 04/02/20
Experienced AP Student Specialized in Advanced High School Math
"the product of" indicates multiplication, so the phrase "The product of x and y is z" equates to x * y = z. This sentence is structured that way, where
x = 6
y = 3 more than k, or 3+k
z = 48
Therefore, 6 * (3+k) = 48. You can divide by 6 on both sides to get 3 + k = 8, or k=5.