Hallar dos numeros que cumplan las siguientes con diciones multiplicados den 10 y sumados 7
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The valve seat performs two functions: it provides a seal for the valve in the combustion chamber, and it provides a cool surface to carry heat away from the valve. most valves use a seating angle.

Problem 1: given: 14 coulombs of charge flow in an electrical circuit. the charge is pushed by a voltage difference if 8 volts. a) calculate the amount of work done in volt. coulombs. b.) calculate the work done in joules.

To what extent was the chinese exclusion act a turning point in american foreign policy