Answer:
x>-4
Step-by-step explanation:
13-2x > 21
-13 -13
-2x >8
(-2x)/(-2) >(8)/(-2)
x>-4
Arc FE: 76°
arc DEF: 180°
arc CFD: 284°
arc DFE: 256°
Answer: i havent done this in a long long time but i think it may be
15n-0.10
Step-by-step explanation:
Answer:
It's the first graph.
Step-by-step explanation:
The data points resemble the data in the table more than the second.
Step-by-step explanation:
Supplementary angles add up to 180 degrees
Let x represent the smaller angle:
x + (x + 81.2) = 180
2x + 81.2 = 180
2x = 98.8
x = 49.4 degrees
therefore:
smaller angle = 49.4 degrees
larger angle = 49.4 + 81.2
= 130.86 degrees
