# If x:y =4:7, then find the value of 5x + 8y : 6x - 7y

## Answers

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x:y=4:7

x/y=4/7

x=4

y=7

5x+8y::6x-7y

5×4+8×7::6×4-7×7

20+56::24-49

76::-25.

I hope it helpful to u.

x/y=4/7

x=4

y=7

5x+8y::6x-7y

5×4+8×7::6×4-7×7

20+56::24-49

76::-25.

I hope it helpful to u.

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