Math, asked by perpetuallyperplexed, 11 months ago

(3a + 2b) / (5a + 3b) = 18 : 29

Find a:b

Answers

Answered by arjun7774

4

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Answered by aayushkhanna1

7

Answer: 4:3

Step-by-step explanation:

3a+2b/5a+3b = 18/29

Cross multiplication,

29(3a+2b) = 18(5a+3b)

87a+58b = 90a+54b

87a-90a = 54b-58b

-3a = -4b

a/b = 4/3

a:b = 4:3

Hope you understood.

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