Collecting like terms Answers Home Simplify 10a + 4a 2b + 7b 3a + a + 4a 11b – 4b 14b – 5b + 4b 3a – 6a + a 10a + 4b –a +5b 8a + 5a +5b – 3b 12b – 7a + 3b +a 2b – 8b –a + 9a -13b + 4a -5b -4a 11a + 8b + 2c + 6a + 3b -2c 6b + 4b –a ...
If you find rocks interesting, you might like to try rock collecting to help you learn more about rocks and minerals. In fact, you could even learn facts about geology as you search around your (home) to add rocks to your collection. Geologists study the physical and chemical changes that...
Later scientists added terms such as humilis (small) and incus (anvil) to designate other cloud properties. The In- ternational Cloud-Atlas, first published in 1896, is based on this classification system. Nine basic cloud types are pictured on this stamp pane and arranged according to ...