Question: One oil-well drilling rig drills 100m deep the first day and 200m deeper the second day. A second rig drills 200m deep the first day

One oil-well drilling rig drills 100m deep the first day and 200m deeper the second day. A second rig drills 200m deep the first day and 100m deeper the second day. In showing that the total depth drilled by each rig was the same, state what fundamental law of algebra is illustrated.

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the total depth drilled by each rig The first rig drilled 100m 200m 300m The second rig ... View full answer

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