If I was asked to think of a number and multiply it by 2, I could write this algebraically as 2x.
Write the following algebraically, using x as your unknown.
“I think of a number, multiply it by itself and then add 6 to the result."

x² + 6

Step-by-step explanation:

Number = x

Multiply by itself = x * x = x²

Then add 6:   x² + 6

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

$15 each

step-by-step explanation:

$45/3 children= $15 each