chizzie
chizzie
23-03-2017
Mathematics
contestada
need help it meditly
Respuesta :
Аноним
Аноним
23-03-2017
Your answer is correct
complementary
and
sum of them = 90
x + x - 20 = 90
2x = 110
x = 55
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SKYBLUE1015
SKYBLUE1015
23-03-2017
You spelled immediately wrong, but the answer is X=55.
Hope this helps.=^x
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