The points C (3) and K (-3) are shown on the coordinate line. The unit segment is 1.5 cm. Find the length of the segment CK.
Point C is plotted on the coordinate line to the right of zero because it has a positive value, point K is to the left of zero, because it has a negative value.
Distance from point K to point C:
3 – (-3) = 6 cm.
We divide this distance by the length of the unit segment and get the length of the segment CK.
6: 1.5 = 4.
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