Answer:
15
Step-by-step explanation:
n + 6
for
n = 9
then:
9 + 6 = 15
Answer:
Yes, the same answer is obtained.
Step-by-step explanation:
According to Mr. Carlevato,
is equal to
. However,
is not equal to
according to Mr. Burrows.
Put
in 
![2[2(5)+3]=2(10+3)=2(13)=26](https://tex.z-dn.net/?f=2%5B2%285%29%2B3%5D%3D2%2810%2B3%29%3D2%2813%29%3D26)
Put
in 

Therefore,

Yes, the same answer is obtained.
Answer:
x≤-4 or x≥0.5
Step-by-step explanation:
Answer: 55°
Step-by-step explanation:
Hi!
since an angle bisector splits it in half,
110°, being the entire angle divided by 2 = 110/2 = 55°