Practice problem
Place in the numbers −7.5-7.5−7.5, −212-\frac{21}2−221, and −7.5+−2122\frac{-7.5+-\frac{21}2}{2}2−7.5+−221 so they satisfy: ?≤?≤?\boxed{\text{?}}\le\boxed{\text{?}}\le\boxed{\text{?}}?≤?≤?
−7.5,−212,−7.5+−2122-7.5,-\frac{21}2,\frac{-7.5+-\frac{21}2}{2}−7.5,−221,2−7.5+−221
−7.5,−7.5+−2122,−212-7.5,\frac{-7.5+-\frac{21}2}{2},-\frac{21}2−7.5,2−7.5+−221,−221
−212,−7.5,−7.5+−2122-\frac{21}2,-7.5,\frac{-7.5+-\frac{21}2}{2}−221,−7.5,2−7.5+−221
−212,−7.5+−2122,−7.5-\frac{21}2,\frac{-7.5+-\frac{21}2}{2}, -7.5−221,2−7.5+−221,−7.5
−7.5+−2122,−212,−7.5\frac{-7.5+-\frac{21}2}{2},-\frac{21}2, -7.52−7.5+−221,−221,−7.5
−7.5+−2122,−7.5,−212\frac{-7.5+-\frac{21}2}{2},-7.5,-\frac{21}22−7.5+−221,−7.5,−221
Type a concept, like “slope” or “photosynthesis”.
