8(x+9)=144 as a real-life situation as a distributive way
Let's imagine you are organizing a bake sale for your school club. You have 8 trays of cookies, and each tray contains x+9 cookies. You want to figure out how many cookies you will have in total.
Using the distributive property, we can write the expression as:
8(x+9)
In this situation, the 8 represents the number of trays, and (x+9) represents the number of cookies on each tray, where x is the number of additional cookies you add to the original 9 cookies on each tray.
Now, to find the total number of cookies, we distribute the 8 to each term inside the parentheses:
8 * x + 8 * 9
This can be simplified as:
8x + 72
So, the equation 8(x+9)=144 represents the real-life situation of organizing a bake sale, where you have 8 trays of cookies, each tray containing x+9 cookies, and you want to find the total number of cookies. The simplified form 8x+72=144 indicates that the total number of cookies is 144, and we can solve for x to find how many additional cookies you added to each tray.