Questions by Cheruvian

Questions by Cheruvian

Fill in the blanks: When solving the system of linear equations 6x+y=1 and 7x+2y=-3 with substitution, it is easiest to first solve the equation _____ for ____. when this is done, _____ is equal to _____.

asked Mar 18, 2018

1 answer

2 votes

152k views

What element is black soot made of?

asked May 14, 2017

1 answer

0 votes

166k views

Calculate the power in kilowatts required to lift a 500 kg mass 12 meters in one second

asked Aug 4, 2016

1 answer

1 vote

183k views

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