Answer:
Is that all to the problem?
Step-by-step explanation:
Answer:
negative 8
Step-by-step explanation:
<span>-28x²-12x = -4x(7x+3) the first one is answer</span>
Answer:
(1,2)
Step-by-step explanation:
thats the point of intersection so they have the same outcome
I'm a little confused by the question but I hope this helps :)
The measure of the angle formed by 2 chords that intersect inside the circle is 1/2<span> the sum of the chords' intercepted arcs.
</span>
(83 + x)/2 = 107
83 + x = 107 * 2
83 + x = 214
x = 214 - 83
x = 131°
