Question

Use algebra tiles to model the expression. Then, use the model to help you write an equivalent expression, and complete the statements.3(x + 1)Model the expression as groups of x + 1.There are x tiles.There are + 1 tiles.The equivalent expression is

Answer 1

Given:

Use the model to help you write an equivalent expression, and complete the statements 3(x + 1).

Required:

The equivalent expreesion as.

Explanation:

The solution is as:

$\begin{gathered} \text{ Model the expression as }3\text{ groups of }x+1. \\ \text{ There are }3\text{ x tiles.} \\ \text{ There are }+1\text{ tiles.} \\ \text{ The equivalent expression is }3x+3. \end{gathered}$

Answer:

Completed the answer.