0o----------------------------o5
Step-by-step explanation:
Answer:
This sentence is true.
Step-by-step explanation:
X-4=-11
move -4 to the other side
to get X by itself
sign changes from -4 to +4
X-4+4= -11+4
X= -11+4
Answer:
X= -7
Answer:
C. 150
Step-by-step explanation:
60+150+120+270=600
600/4=150