Question

Please answer these questions fast !

Answer 1

Answer:

11) -4,1

12) x + (x + 5) = 50

13) 2m - 5 = 3(m-5)

    2m - 5 = 3m - 15

    3m - 2m = - 5 + 15

    m = 10.

14) -4 x -4 = 16

15) Multiplicative inverse