Respuesta :
Answer:
x-9
Step-by-step explanation:
less than means negative, or subtraction
if you're taking 9 less than a number, then it would be subtracting 9 from that number
Answer:
x-9
Step-by-step explanation:
less than means negative, or subtraction
if you're taking 9 less than a number, then it would be subtracting 9 from that number