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Softa [21]
3 years ago
14

Can I add or subtract ONLY a percentage? . Example: 30 + 15% =

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
8 0

Answer:

If it's in decimal form, it can be 30+0.15=30.15

Step-by-step explanation:

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Two trains, Train A and Train B weigh a total of 349 tons. Train A is heavier than Train B. The difference in their weights is 2
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Answer:

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Step-by-step explanation:
Train A = x

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