One real-life example that can be modeled by the expression (-2) x 4 is calculating the change in temperature over a period of time. Let's say we start with a temperature of 0 degrees Celsius. If the temperature decreases by 2 degrees Celsius every hour for 4 hours, we can use the expression (-2) x 4 to find the overall change in temperature. This shows that the temperature has decreased by 8 degrees Celsius over the 4-hour period.
Sure! A real-life example that can be modeled by the expression (-2) x 4 is the concept of owing money. Imagine you borrow $2 from a friend and agree to pay them back over the course of 4 weeks. In this scenario, the negative sign (-2) represents the debt, indicating that you owe money. Multiplying the debt by the number of weeks (4) gives us the total amount owed, which is $8. So, (-2) x 4 equals -8, representing the final amount you owe your friend.
Create a real-life example that can be modeled by the expression (-2) x 4
