Question

the weight of ind in the alloys
The natio of copper and zing in an alloy is 9.6kg
find the weight of copper in the alloy​

Answer 1

Answer:

Please mark me brainliest

let rato be 9x and 6x

9+6=15

9x+6x=15

x=15÷15

x=1

weight of copper=1×9

=9kg Answer...