General welfare, food stamps, and education
Y=1/-4+7 if your asking for slope intercept form
Answer:The shapes of continents fit together sort of a puzzle. The matching coastlines show where the continents broke apart. Identical rocks that formed over 200 million years ago are found on different continents. And modern continents hold clues to their distant past. Evidence from fossils, glaciers, and complementary coastlines helps reveal how the plates once fit together.
Accuracy and Precision. Accuracy is the range of how close to the actual measurement, and Precision is how many decimal spots you can actually perceive, which gives us a reason to use significant figures. (chemistry)<span />
