Answer:
x = 10
Step-by-step explanation:
4x = 40
you divide both sides by 4
and it gets you
x = 10
hope this helps
Answer: 304.8 milimeter
Step-by-step explanation:
I would say that the unfinished puzzle has more than one piece and the missing piece is only one, itself.
Answer:
x = –4
Step-by-step explanation:
x = –koef x / (2•koef x²)