Solve the inequality graphically. Express the solution in set-builder notation.-4(6x + 4) < -28x - 32

A. {x > -4}
B. {x < -4}
C. {x > -28}
D. {x < -28}


Answer: B

Mathematics

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I4 = 60 mA, I3 = 30 mA, and IT = 70 mA. What is the value of I1?


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