if x:y = 3:2 then the value of 2x+3y/5x+7y is
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Answered by
4
= 2×3x+3×2x/5×3x+7×2x
= 2+3/5+7
= 5/12
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Answered by
9
Answer:
12/29
Step-by-step explanation:
x:y = 3:2
2x+3y/5x+7y
assume x= 3a
y=2a
2(3a)+3(2a)/5(3a)+7(2a)
6a+6a/15a+14a
12a/29a
12/29
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