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BlackZzzverrR [31]
3 years ago
9

Jack measured 1 amp as the total current in a certain circuit when he applied 20 volts to the circuit. When he applied 60 volts,

he got a measurement of 3 amps. Write a linear equation describing the relation between voltage and current and calculate the total current when 50 volts are applied to the circuit
A. C=(20) v; 2.5 amps
B. C=(20) v: 1.5 amps
C. C=() V; 2.5 amps
D. C=(a) v. 3.5 amps
Mathematics
1 answer:
Tanya [424]3 years ago
3 0
B. C=(20) v: 1.5 amps ?
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Answer:

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Step-by-step explanation:

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How to substitute 3x+3y=-3 and y=5x-1?
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Answer:

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Step-by-step explanation:

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