60° bc 25+35=60, 180-60=20, 180-20=60, 60+60+x=180; x=60
Answer:
QUESTION?
Step-by-step explanation:
Answer:
sorry I can't help you with this answer
Answer:
120 grams
if they are all the same size
Answer:
S=32.5
W=97.5
Step-by-step explanation:
S=speed of plane in still air
W=speed of wind
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3(S+W)=130
6(S-W)=130
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S+W=43.33333...
S-W=21.66666...
2S=64.999...
S=32.5(simplified)
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32.5+W=130
W=97.5
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