Respuesta :
The answer is x is less than and equal to 8. Treat the sign as an equal sign.
x-1≤-9
——add -1 on both sides..the 1’s will cancel out with each other and -9+1= -8
The answer: x ≤ -8
——add -1 on both sides..the 1’s will cancel out with each other and -9+1= -8
The answer: x ≤ -8