Question

please answer me this question​

Answer 1

hope these are your answers

Answer 2

Answer:

2nd: 18    3rd:

Step-by-step explanation:

2nd: Let the number be x

Therefore other number is x+12

   sum of the numbers=48

   sum of both numbers= x+[x+12]

   48=x+[x+12]

 48=2x+12

48-12=2x

  36=2x

  x=36/2

  x=18

 

3rd: let the no. be x

hence,

          twice a no. is 2x

        according to the question:

                                                       2x-22=48

                                                      2x=70

                                                         x=35

Thank you,