MM
Mashaal Masha
Feb 20, 2024
The expression $\frac{24}{6x+42}$ is equivalent to $\frac{4}{x+b}$, where $b$ is a constant and $x>0$. What is the value of $b$?
Difficulty: Medium
A:

7

B:

10

C:

24

D:

252

ID: 65d4ed9ddbc6daab1c0233bb