3 years ago

Find the midpoint and distance on a number line between 6, -15

1 answer:

7 0

So it is distance from zero so 6+15=21

1 2 3 4 5 6 7 8 9 10 (11) 12 13 14 15 16 17 18 19 20 21
eliminate one from each side till you find the middle

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