Jay evaluated the expression 3x(3+12 (divided by)3)-4 for his first step he added 3+12 to get 15. what is jays error? find the correct answer. ( sorry their was no division sign)

5.5

step-by-step explanation:

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.