Michelle has x dollars. Tony has nine fewer dollars than Michelle. Drag and drop the expressions into the boxes to write an expression that represents the total amount of money Michelle and Tony have together.

x

9

7

x + 7

-9

x + 9

x-9

Apply the definition of subtraction and properties of operations to find the result. 1/8-3/7-1/8

The sum of 2 numbers is 7. if one number is subtracted from the other, the result is - 1. find the numbers

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