They discourage trade by making the imports more expensive
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(simplify the equation)

(subrtact both sides by 14)


(multiply both sides by 6)

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<u>Answer:</u>
Since numerous satellites circle inside the thermosphere, changes in the thickness of air at orbital heights expedited by warming and development of the thermosphere creates a drag power on satellites.
The thermosphere limit and the exosphere located above it is known as the thermopause. At the base of the thermosphere is the mesopause, the thermosphere boundary and the mesosphere underneath. Like the seas, Earth's air has waves and tides inside it. These waves and tides help move vitality around inside the environment, including the thermosphere.
Answer:
Composition
Explanation:
Weathering can be simply defined as the break down of rocks that is caused by the agents such as wind, water and ice. One of the process that leads to the weathering of rocks is abrasion, where the rock is scrapped off due to the continuous flow of water, blowing of wind and movement of ice over the surface of the rock. Limestone is a chemical sedimentary rock that is easily disintegrated when rainfall occurs. It dissolves the materials present in the limestone rock, and is considered to be a chemical weathering process.
When this limestone rock is subjected to extensive abrasion, then only the composition of the rock remains constant, and its other properties alters.