Find the equation equivalent to 2x=4 which is a multiple of 3

we have to find equation similar to

Firstly , we can divide both sides by 2

now, we can multiply both sides by 3

we get

............Answer

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

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.