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Home > MC1 > Chapter 4 > Lesson 4.1.3 > Problem 4-37
4-37.
Find each sum.
Drawing a tightrope diagram or a number line may make these expressions easier to solve!
The answer to part (a) is
Find each sum.
Drawing a tightrope diagram or a number line may make these expressions easier to solve!
The answer to part (a) is