Solve the equation using the quadratic formula
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The Quadratic formula provides the solution for
A
n
2
+
B
n
+
C
=
0
, in which A, B and C are numbers (or coefficients), as follows:
So it would be either n= -5.127 or n= 12.873
Answer:
true
Step-by-step explanation:
it's a z shaped angle and angels on s straight line sum to 180⁰
hope this helps
1.6*15=-18y
24=-18y
24/(-18)=y
-1/3=y
Answer:
x=125°
Step-by-step explanation:
We know that the sum of angles in a quadrilateral is 360°
by subtracting 180 from the given angle measurements, we can determine that the interior angle next to x is equal to 55°
Then we subtract 55 from 180 to find that x=125°
