Answer:
∠1 = 90°
∠2 = 26°
Step-by-step explanation:
871 is closer to 870 than 880, so the answer is 870
X would be equal to 0 while y would be equal to -1
-20(0)+6(-1)=-6
-10(0)-4(-1)=4
<h3>
Answer: C) Discriminant</h3>
The formula for the discriminant is
d = b^2 - 4ac
If d < 0, then there are no real number solutions
If d = 0, then you have exactly one real solution
If d > 0, then you have two different real number solutions
Step-by-step explanation:
Since this circle is partial we will divide the area of the whole circle by 2
the area of a circle is expressed by 
so insert 14 for the radius.
divide the area by 2
Hope that helps :)
