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4 votes
Use the number line to model why -7+3=-4

asked
User Serhio
by
8.7k points

1 Answer

3 votes
-7 -6 -5 -4 -3 -2 -1 0 1 2 3

There is a number line

Start on -7 and move forward 3
-6 -5 -4
Therefore yoy are left on -4
answered
User Dragu
by
8.5k points

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