Answer:
least common multiple (LCM) of 9 and12 is 36
Answer:
Step-by-step explanation:
If you meant to type x+1<21, then we simplify this inequality by subtracting 1 from both sides, ending up with x < 20.
I do not recognize what your "4" represents.
Pretty sure its the 3rd one
The answer to this question is C.
