Question

-1, 8 (3, 5 m-5) -6, 5 (0, 8-0, 4m)​

Answer 1

Ответ:

-1,8(3,5m-5)-6,5(0,8-0,4m)=-6,3m+9-5,2+2,6m=-3,7m+3,8

Answer 2

It appears that you've provided two sets of coordinates, and it looks like you want to perform some operations with them. However, it's not entirely clear what you want to do with these coordinates. Are you looking to find the distance between these points, calculate slopes, or something else? Please provide more context or clarify your question, and I'll be happy to assist you further.