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Find the ratio a:b, if it is given that a+b=3b
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Find the ratio a:b, if it is given that a+b=3b

User Welch
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1 Answer

5 votes

Answer:

Explanation:

a + b = 3b

a = 3b - b

a = 2b

a/b = 2/1

a:b = 2:1

User DaveC
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