Question

What should be added hti each term of the ratio 7;13 so that the ratio becomes 2:3​

Answer 1

Answer:

5 should be added

Step-by-step explanation:

let the number be 'x'

=>2:3=7+x:13+x

=> 2/3 =7+x/13+x

=> 2(13+x)=3(7+x)

=> 26+2x=21+3x

=> 26-21=3x-2x

===> x=5