Solve the system of equations by the addition method.

A. (-4, 4)
B. (4, -4)
C. infinite number of solutions
D. no solution

Answer: B

Mathematics

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R1 = 2.2 Kê, R2 = 3.3 Kê, RL = 1.2 Kê, and E = 20 V. What is the value of ISC?


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b. 6.06 mA
c. 9.09 mA
d. 13.54 mA
e. 15.15 mA

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A.  mi
B.  mi
C.  mi
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Solve.4 + 3(2n - 1) = 43

A. 7
B.
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D. 6

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