2x + 4 = 16 Please Identify the following. What number is the coefficient? What is the variable? What is the constant?

Explanation: The coefficient is a number in front of your variable.

So here, the coefficient is 2 since it's before the variable x.

A variable is a letter that represents any number.

So here, the variable or the letter is x.

The constant is the number on its own.

So here, we have two constants, they are 4 and 16.

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

you have 6 cupcakes