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Mazyrski [523]
3 years ago
11

Find the value of a and b(a) 3: 5 = a: 15(b) 40: 16 = 10:b​

Mathematics
1 answer:
masha68 [24]3 years ago
4 0

Answer:

a = 9 I think

Step-by-step explanation:

I am still trying do b

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