Answers by Nikos Alexandris
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Answers by Nikos Alexandris

Answers by Nikos Alexandris
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How can 12×50 help you find 12×49
answered May 9, 2018
5 votes
224k views
Ok this is kind of silly to ask but I have an equation 12-3x how do I get 3x in the front I know I should know this but can anyone explain please
answered Jan 14, 2018
2 votes
83.1k views
What is the value of x in the equation 2x + 3y = 36, when y = 6?
answered Nov 27, 2017
2 votes
134k views
Some engines require oil to be mixed with gasoline. For every gallon of gas used, 4 ounces of oil should be added. How much gas is needed if 12 ounces of oil are used?
answered Oct 24, 2017
5 votes
29.7k views
Beginning at time t = 0, a student exerts a horizontal force on a box of mass 30 kg, causing it to move at 1.2 m/s toward an elevator door located 16 m away, as shown above. The coefficient of kinetic
answered Apr 6, 2017
5 votes
78.1k views
A sociologist wants to know the opinions of students about online education. He obtains a list of 750 students who have completed an online course recently and mails a questionnaire to 100 of the students.
answered Feb 9, 2017
4 votes
148k views
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