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Aleksandr-060686 [28]
2 years ago
7

Please help ill give brainliest

Mathematics
2 answers:
tangare [24]2 years ago
8 0

Answer:

Step-by-step explanation:

15s-100=350

the last one

IDK if you need this s=30

vfiekz [6]2 years ago
6 0

Answer:

15s-100=350

Step-by-step explanation:

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