If four times a certain number, increased by 6 is equal to 94, what is the number? If x represents the number, then which of the following equations could be used to solve the problem?

4x + 6 = 94
x + 6 = 4(94)
4(x + 6) = 94

b) the dogs need to shift their focus to human scent.

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.