kkjjjj124
kkjjjj124
19-10-2018
Mathematics
contestada
Find the values for x and y
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ToothLin
ToothLin
19-10-2018
5x = 90
x = 18
180 = 5(y + 11) + 4y -10
180 = 5y + 55 + 4y -10
180= 9y +45
135 = 9y
15 = y
y= 15
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