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ziro4ka [17]
3 years ago
12

Two​ trains, Train A and Train​ B, weigh a total of 557 tons. Train A is heavier than Train B. The difference of their weights i

s 371 tons. What is the weight of each​ train?
Mathematics
1 answer:
Mademuasel [1]3 years ago
4 0

Answer:

A=464

B=93

Step-by-step explanation:

A+B=557

A-B=371

Solving the two equations simultaneously gives A=464 and B=93

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Step-by-step explanation:

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3x+42=147

147-42=105

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ArbitrLikvidat [17]

Answer:

  • 180°

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ikadub [295]

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122.6875 (122 ft 8.25 in)

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