Question

use the hanger balance to model and solve the equation 3(g + 1) = 9. what does 3(g + 1) represent? ? groups of ?

Explanation:

Step1: Analyze the expression \(3(g + 1)\)

In the expression \(3(g + 1)\), the coefficient 3 indicates the number of groups, and the quantity in the parentheses \((g + 1)\) is what each group consists of. So, \(3(g + 1)\) means 3 groups of \((g + 1)\).

Answer:

3 groups of \(g + 1\)