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The igneous rocks are the basic material for the formation of the two other rocks types, the sedimentary and metamorphic rocks. These rocks are the first that form. They form from the magma that has cooled inside the crust, or by the lava flows on the surface. Over time, the weathering and erosion start to break them apart little by little, creating sediments from them. These sediments are the founding block for the formation of the sedimentary rocks. Once these sediments are exposed to certain temperatures and pressures they start to become compact again, which is made possible through the cementation process that keeps them together. As more and more sediments are merged together, the sedimentary rocks are formed, and they can come in multiple different types, sizes, shapes, as well as compositions, and structures.
Answer:
The weather on Mount Everest is extremely cold and snowy. This means that hikers have to face the onslaught of slippery rocks, blizzards, extreme cold temperatures, avalanches and less oxygen. So therefore hikers need to be prepared by bringing proper equipment and proper clothing to stay safe.
Explanation:
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subtract 8 from both sides leaving

combine -2x+-8x =-10x

divide both sides by ten
The plate-driving force is the slow movement of hot, softened mantle that lies below the rigid plates."
It's the mantle.