If you help I'll mark as brilliant!!!

asked Oct 23, 2022 151k views

22 votes

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9 votes

Answer:

I had 16/5 instead of 5/16

Explanation:

10 (a+b) = 42a

10a + 10b =42a

10b = a( 42 - 10)

(10)b = a(32)

32 /10 = a/b

16/5 = a /b

Ratio of a to b = 16 : 5

Lukik answered Oct 30, 2022

by Lukik

6.0k points

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