Question

enter the missing values in the area model to find 2(9h - 4)

Explanation:

Step1: Find top missing value

The area of the first rectangle is $18h$, and the height is 2. The top value is $\frac{18h}{2} = 9h$.

Step2: Find right missing area

Multiply the height 2 by the top value $-4$.
$2 \times (-4) = -8$

Step3: Combine terms for final expression

Add the two areas: $18h + (-8) = 18h - 8$

Answer:

Top missing value: $9h$
Right missing area: $-8$
Expanded expression: $18h - 8$