Question

Does anyone know this?

Answer 1

20 : 15x

:

: : : : :

24x : 18x

:

Explanation:

5×-4=20

5×-3x=-15x

-6x×-4=24x

-6x×-3x=18x

// have a great day //

Answer 2

Explanation:

5•-4= -20

5•-3x= -15x

-6x•-4= 24x

-6x•-3x= 18x^2