almudenab
almudenab
06-12-2018
Mathematics
contestada
I neeeedddd help with this question
Respuesta :
Seanmcpgh
Seanmcpgh
09-12-2018
Answer:
x + y = 600; x – y = 300
450 yd/h, 150 yd/h
Explanation:
This means that your answer is B.
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