JadeahhTamyaa
JadeahhTamyaa
02-09-2020
Mathematics
contestada
x2 + y2 = 13
x² - y2 = -16
Solve
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toastyNegan
toastyNegan
02-09-2020
x + y = 3 , 2x - 8y = 19
x + 2y = 4 , x - y = -3
x - y = 9 , x - y = 6
There
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