Seudónimo
Seudónimo
09-06-2017
Mathematics
contestada
determine the value of each unknown variable
Respuesta :
ladysman22177
ladysman22177
10-06-2017
x=18 and y=10 because they are both 90degree angles therefore all you have to do is solve the equations: 5x=90 and 9y=90.
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