Draw a number line with 10 positives and 10 negatives. Count from 0 to 8. Now, from 8, count back 12 spots. From that spot, go back to 0, which is their original position. The number you counted there is your answer.
Answer
I believe its 2 and 3
Step-by-step explanation:
If we make his age equal to x, the. We can set up the equation X=4(x-15)
Answer:
4x-1
Step-by-step explanation:
The working is shown in the above photo