Respuesta :
Answer:
7 units to the left of 3 is your answer.
Hope this helps!
Answer:
7 units to the left of 3
Step-by-step explanation:
If you want to subtract a number (in this case, 7) to another one (in this case, 3) on a horizontal number line, you have to locate the last number (3) and move to the left a quantity equal to the first number (7)