2 years ago

Item 9

Mathematics

1 answer:

kari74 [83]2 years ago

8 0

Answer:

25x=320=12.8

Step-by-step explanation:

a number=x

x*25=25x

25x=320

320/25= 12.8

x=12.8

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9. log(2)=a, log(3)=b, then log(36)=______

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