Answer:
4
Step-by-step explanation:
i hope u understand !0k ?????
Answer:
C
Step-by-step explanation:
Since the number outside of the parentheses is -5, the negative factor means that the line is reflected across the x-axis.
Answer:
5
Step-by-step explanation:
When two lines are crossed by another line (the transversal), the pair of angles on the opposite and inner side of each of those two lines
are called Alternate Interior Angles. Therefore 5 is the alternate interior angle to 4.
Answer:
-1+√6
-1-√6
Step-by-step explanation:
x²+2x-5=0
x=(-2±√(2²-4(-5)))/2=(-2±√(4+20))/2=(-2±√24)/2
x₁=(-2+√24)/2 or x₂=(-2-√24)/2
x₁=(-2+2√6)/2 or (-2-2√6)/2
x₁=-1+√6 or x₂=-1-√6
