Answer:The roots are -3+√6 and -3-√6
Explanation:First, we would need to put the equation in standard form which is as follows:
ax² + bx + c = 0
This can be done as follows:
x² + 6x + 9 - 6 = 0
x² + 6x + 3 = 0
By comparison:
a = 1
b = 6
c = 3
Now, to get the roots, we will need to used the quadratic formula shown in the attached image.
By substitution, we would find that:
either x = -3 + √6
or x = -3 - √6
Hope this helps :)
I believe the answer would be 99
plug in the variables and solve to answer this question.
Angel b would be the congruent one to angel n
Hope it helps
Answer:
n=12
m=5
Step-by-step explanation:
n= 12 since they are parallel and equal
m+1=6 since they are parallel and equal
Answer:
B, it shows the unit rate of the graph in miles per hour
Step-by-step explanation:
it would be B because the point F on the graph shows the distance traveled (5.25 miles) in one hour, so you can assume that the rate for miles per hour would be 5.25
i hope this helps :)