ValeriaVironche ValeriaVironche
  • 18-01-2017
  • Mathematics
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The measure of one angle is thirteen less than five times the measure of another angle. The sum of the two angles is 140. Determine the measure of each angle in degrees.

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alahewett
alahewett alahewett
  • 18-01-2017
x=5y-13
x+y=140
Solve the system of equations 
y=25.5
x=114.5

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