Which expression is equivalent to 8c+6-3c-2

a.5c+4

b.5c+8

c.11c+4

d.11c+8

D

Step-by-step explanation:

You subtract 8-3 which is 11c and then you add 2 to 6 which is 8

5c+5, A

Step-by-step explanation:

This is because 8c is combined with the negative 3c to make 5 c. 6 c is combined with negative 2 to creat positive 4.

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

where is the figure