Answer:
Question 1. You can find the area of the rectangle, by multiplying the length and width of the rectangle, where (x + 2) is the length and (x + 1) is the width.


Explanation:
Steps for finding the area of the rectangle

Apply the distributive property by multiplying each term of x+2 by each term of x + 1

Combine x and 2x to get 3x
