If you would like to know how many minutes does Hayley spend at her guitar lesson, you can calculate this using the following steps:
1 hour ... 60 minutes
3/4 of an hour = 3/4 * 60 minutes = 45 minutes
The correct result would be 45 minutes.
Find the midpoint:
m= x1+x2/2; y1+y2/2
m= 9+-1/2; 8+-2/2
m= 8/2; 6/2
m= (4,3)
(4,3) is your answer.
I hope this helps!
~kaikers
N equals negative 22 the work is above
Angle abe equals 41 as the bisector divides the angle in half.
Answer:
![5(x+2)(x-2)](https://tex.z-dn.net/?f=5%28x%2B2%29%28x-2%29)
Step-by-step explanation:
Find the greatest common factor (GCF) of the 2 terms:
GCF is 5.
Factor out the GCF:
![5x^2-20\\5(\frac{5x^2}{5} -\frac{20}{5} )\\5(x^2-4)](https://tex.z-dn.net/?f=5x%5E2-20%5C%5C5%28%5Cfrac%7B5x%5E2%7D%7B5%7D%20-%5Cfrac%7B20%7D%7B5%7D%20%29%5C%5C5%28x%5E2-4%29)
Rewrite as a difference of squares (
):
![5(x^2-2^2)\\5(x+2)(x-2)](https://tex.z-dn.net/?f=5%28x%5E2-2%5E2%29%5C%5C5%28x%2B2%29%28x-2%29)