Presumably, <em>x</em> is standing in for the question mark.
The pair of vertical angles (DFE and CFV) shown here both have measure 125°. This angle measure is equal to the average of the measures of the arcs intercepted by the chords CE and DV.
So we have
angle DFE = 1/2 (arc CV + arc DE)
125° = 1/2 (<em>x</em> + 200°)
250° = <em>x</em> + 200°
<em>x</em> = 50°
Answer:
x > 24
Step-by-step explanation:
12 + 12 = 24
21. is 18 dollars
22. is 75 dollars
$2/ hat
Find the unit rate:
$ to hats
8 to 4
Divide by four to get the unit rate; over 1
2 to 1
So, $2 per hat
Hope this helps!
the correct answer A. <1 and <7 , <2 and <8
