Answer:3x + 7y = 63
Explanation:The equation of PQ is
y = -(3/7)x + b
To find b, note that the line passes through the point (7,6). Therefore
6 = -(3/7)*7 + b
6 = -3 + b
b = 9
The equation of PQ is
y = - (3/7)x + 9
or
7y = -3x + 63
3x + 7y = 63
Answer:
When the entire lake reaches 40 F, the surface water cools further, dropping below 40 F. Because this water is now less dense than the surrounding water, it will stay on the top and continue to cool. Once the surface water falls to 32 F, it freezes. The freezing then spreads downward into the lake and the ice thickens
Explanation:
Answer:
False
Explanation:
Movement in geography is about literal, physical movement, like transportation and such.
I didn’t copy
My answer:
Despite the fact that everybody realizes that seawater is pungent, not many realize that even little varieties in sea surface saltiness (i.e., convergence of broke down salts) can effectsly affect the water cycle and sea flow. Since Earth's commencement, certain cycles have served to make the sea pungent. The enduring of rocks conveys minerals, including salt, into the sea. Dissipation of sea water and arrangement of ocean ice both increment the saltiness of the sea. Anyway these "saltiness raising" factors are ceaselessly offset measures that decline saltiness, for example, the nonstop contribution of new water from streams, precipitation of downpour and day off, liquefying of ice.
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In terms of engineering, construction is the activity of putting together different elements, using a detailed design and plan, to create a structure for a certain location. ... Architects and engineers design and build the structure with that location in mind.
