Answer: x=- 8 or x=2
Step-by-step explanation:
1. To solve this problem you can applly the quadratic formula, which is shown below:

2. The quadratic equation is:

3. Then:
a=1
b=6
c=-16
4. Therefore, when you substitute these values into the quadratic formula, you obtain the following result:


Answer:
B and C
Step-by-step explanation:
2/3 = 6/9
and
1/2 = 4/8
The distance between the 2 points is approximately 8.25
The two integers are 3 and 9.
3^2+9^2=90
9*3=27
9+3=12
The sum of the two integers is 12.
a. 122/5
b.

and then 3.14
c. 3.14 has a definite end while pi does not