Answer:
99 degrees
Step-by-step explanation:
81+a=180, so
180-81=99
a=99
Answers: D for it represents the diameter and A for represents the radius
Answer:
5.87
Step-by-step explanation:
Answer:
diameter = 2 * radius = 2 * 14 = 28 cm
For the first inequality, subtract 5 from both sides to get

For the second inequality, subtract 1 from both sides to get

Divide both sides by 6:

So, x has to be greater than or equal to -2, or less than -5, which is option D