The sum of two numbers is six what number is 15 less than two times the second number what are the numbers

9 and -3

Step-by-step explanation:

   Let the first number be x

   Second number = y

                     x + y = 6

                           x = 15 - 2y

        15 - 2y + y = 6

                15 - y = 6

                      -y = 6 - 15

                       -y = -9 ( - sign gets cut cuz there is - sign at both the sides)

      Therefore, first number = 9

             x + y = 6

             x = 9 = 6

             x = -3

   Therefore, second number = -3

  Proof:

9 + (-3) = 6

Hope this helps

:)

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.