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Mathematics, 21.06.2019 13:00
Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b
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Mathematics, 21.06.2019 14:40
Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .
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Mathematics, 21.06.2019 23:20
What is the slope of the line that contains the points (-5, 6) and (14. - 7)?
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