Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added together, the x term is eliminated?
One-fifth x + three-fourths y = 9
Two-thirds x minus five-sixths y = 8
A –10 times the first equation and 3 times the second equation
B 10 times the first equation and 3 times the second equation
C –3 times the first equation and 5 times the second equation
D 3 times the first equation and 5 times the second equation
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Examine this system of equations. Which numbers can be multiplied by each equation so that when the...
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