Respuesta :

13. 39
14. 2(x+4)
15. 24
16. 11(x+5)
17. 6(4x+3y)
18. 8(2x+10y)
19. 5(2x+3)

Hope this helped☺☺
armyblink0814

Answer:

13. 27 + 12 = 39

14. 2x+8/2 = 2(x + 4)

15. 8+ 16 = 24

16. 11x=55/11 = 11(x + 5)

17. 24x + 18y/6 = 6(4x + 3y)

18. 16x + 40y/8 = 8(2x + 5y)

19. 10x + 15/5 = 5(2x + 3)

I truly hope that this was helpful.

good job