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olya-2409 [2.1K]
2 years ago
15

g One tank of gasoline has an octane rating of 130 and another tank of gasoline has an octane rating of 90. To obtain a mixture

of 80 gallons with an octane rating of 115, how many gallons should be used from the tank with the octane rating of 90
Chemistry
1 answer:
tino4ka555 [31]2 years ago
8 0
90 kg







mnnnn







youuuuu heeeeelp
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