Answer:
X=10
Step-by-step explanation:
2x-,8<12
2x>12+ 8
2x>20
x>10
No question is posed.
If we presume you're interested in creating pie chart of medal distribution, the arc measure is proportional to the medal count. The sum of arc measures is 360°; the sum of medal counts is 35+39+29 = 103. Then the arc measures are
.. arc ADB = (35/103)*360° = 122.3°
.. arc BDC = (39/103)*360° = 136.3°
.. arc CDA = (29/103)*360° = 101.4°
Answer:
Yes he lost 1 dollar
Step-by-step explanation:
Answer: infinitely many solutions.
Step-by-step explanation:
Ok, our equation is:
-2.1*b + 5.3 = b - 3.1*b + 5.3
now, simplifyng the right side, we have:
b - 3.1*b + 5.3 = (1 - 3.1)*b + 5.3 = -2.1*b + 5.3
Then our initial expression is:
-2.1*b + 5.3 = -2.1*b + 5.3
So in both sides of the equality we have the exact same thing, so this is a trivial equality.
This means that the equality will remain true for any value of b, which means that we have infinitely many solutions.
