Answer: -3(4x-7)(5+2x)
Step-by-step explanation:
The voltage of an audio speaker is 76 volts.
The voltage V of an audio speaker can be represented by .
Where P is the power of the speaker.
An engineer wants to design a speaker with 361 watts of power.
What will the voltage be of an audio speaker?
The voltage V of an audio speaker can be represented by .
The power of the audio speaker = 361 watts
Hence, the voltage of an audio speaker is 76 volts.
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Answer:
Step-by-step explanation:
Answer:
Dan can buy 5 bags for 15 dollars
Step-by-step explanation:
divide 15 and 3 it will equal 5
Answer:
5 packages of blackberries for $15 EUR
Step-by-step explanation:
Solve with SF;
Scale factor is 3/1
y = 1/3x
y = 1/3(15)
y = 15/3
y = 5
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