(What are the benefits of having an organized blnder and planner with all academic materials? ) 5 good reason you should have a organized binder and a school planner.

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USING A PLANNER HELPS YOU STAY MORE ORGANIZED, HELPS YOU MAKE MORE INTENTIONAL CHOICES, MEANS YOU WILL HAVE TO SPEND LESS TIME IN FRONT OF A SCREEN, MAKES YOUR MUNDANE TASKS MORE CREATIVE AND FUN, AND ALLOWS FOR BUILT-IN MEMORY KEEPING.

Explanation:

It helps you keep track of your stuff

its easy to find things

Its convenient

helps find things easier

etc.

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4