Answer: use order of operstions
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
18-2x=4x is given
18=6x is addition property of equality
3=x is I think division property of equality bc you divided to get x=3
Answer:
-1.714001255
Step-by-step explanation:
Well just plug it in your calculator.

Answer:
Step-by-step explanation: to progress gradually and carefully from one stage to the nex