The sum of two numbers is 12 the difference of them is 4 what are the two numbers?x=first number y= second number

Question

The sum of two numbers is 12 the difference of them is 4 what are the two numbers?x=first number y= second number

in progress 0
Delilah 2 weeks 2021-09-14T22:30:56+00:00 2 Answers 0

Answers ( )

    0
    2021-09-14T22:32:28+00:00

    Answer:

    the two numbers are 8 and 4 please give brainliest

    Step-by-step explanation:

    0
    2021-09-14T22:32:47+00:00

    Answer:

    Step-by-step explanation:

                   x + y = 12   —————-(i)

                  x – y = 4 ——————–(ii)

    add,         2x = 16

                      x = 16/2

                       x = 8

    Put x = 8 in (i)

      8 + y = 12

            y = 12 – 8

            y = 4

Leave an answer

45:7+7-4:2-5:5*4+35:2 =? ( )