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Help me with number 9 please find the answer for A and B
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Help me with number 9 please find the answer for A and B
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Nov 7, 2019
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Help me with number 9 please find the answer for A and B
Mathematics
middle-school
Alina Li
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b+133=180
b=47
and 80+a+b=180
80+a+47=180
a=180-127
a=53
Dgolovin
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Nov 11, 2019
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Dgolovin
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