to prepare for a new school year, Mr. Brown is buying 7 sets of 5 pack notebooks for his child Let x be the total of the number of notebooks Mr. Brown buys. Which of the following shows the correct equation and the property of equality
The correct equation and the property of equality can be represented as:
x = 7 * (5 pack notebooks)
The property of equality being used here is the multiplication property of equality, which states that multiplying both sides of an equation by the same value does not change the equality.