Answer:
80 - 140 = -60
<u>-60</u>
Step-by-step explanation:
Answer:
x = 72
Exterior angle = 154
Step-by-step explanation:
82 + x = 2x + 10
Subtract x from both sides
82 = x + 10
Subtract 10 from both sides
72 = x
Exterior Angle
2(72) + 10
154
Answer:
A
Step-by-step explanation:
5.5x = 17.6
x = 3.2
Hsppy to help:)
Answer:
45/8, or 5.625
Step-by-step explanation:
20/4 is simplified to 5/1.
5/1 divided by 8/9
5/1 * 9/8
45/8
simplified to 5.625
