Math, asked by unknownguy13191, 1 month ago

If x:y= 4:7, find (4 x+5 y) : ( 5x+3y).

Answers

Answered by dasfani375
0

Answer:

(4×4+5×7) : (5× 4+3×7)

(16+35):(20+21)

51:41

1.24390244

Step-by-step explanation:

I hope it will be ok.

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