Answer:
(b) 360 degrees
Step-by-step explanation:
Required
The central angle
The central
of a circle is
. This implies that the central
of the pie chart is also
, because a pie chart is always in
of a 
Answer:
(-5,4)
Step-by-step explanation:
My answer is probably incorrect .-. ._. but I tried my best :) and this is what I got
Hope This Helps
Answer:
<u>18</u>
Step-by-step explanation:
<em>replace a with -2</em>
-4(-2) + 10
<em>multiply the -4 and the -2, the negatives cancel out and leave you with 8</em>
8 +10
<em>just add</em>
18