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Vitek1552 [10]
3 years ago
8

During the summer Frank earned $60 less than three times as much as his brother Fred. Together they earned $1220. How much did t

hey each earn?
Mathematics
1 answer:
PtichkaEL [24]3 years ago
6 0

Answer:

320, 900

Step-by-step explanation:

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Step-by-step explanation:

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If cos ⁡x=−4/5, and 180°
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5 0
2 years ago
A damsel is in distress and is being
Katen [24]

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30 feet

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6 0
3 years ago
Read 2 more answers
A minimum temperature of -4.44°C was recorded at a lake. A minimum temprature of 23.3°C was recorded later on the same day. Dete
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