The answer is B. For a triangle to be possible, no side can be longer than the sum of the lengths of the other two sides. For triangle A, 8 is longer than 4+2, so it is not possible. For triangle B, no side is greater than the sum of the other sides, so it is possible. For triangle C, 16 is greater than 6+8, so it is not possible. For triangle D, 10 is greater than 4+3, so it is not possible.
Option D: The distance between the two points is 13 units
Explanation:
It is given that the two points are
and 
We need to determine the distance between the two points.
It is also given that the distance between the two points can be determined using the formula,

Substituting the points
and
for the coordinates
and 
Thus, we get,

Simplifying, we have,

Adding the terms, we get,

Squaring the terms, we have,

Adding the terms, we get,

Simplifying and rounding off the value to the nearest tenth, we have,

Hence, the distance between the two points is 13 units.
Therefore, Option D is the correct answer.
2a) $6 off ... you multiply 0.20 by 30, and get 6
2b) $24 ... since discount is $6 off, you subtract $6 from the original price, $30, and get $24
Answer: C
Step-by-step explanation:
For this problem, we can automatically eliminate A, B, and D. If you look at the graphs, each line has a positive slope. In A, B, or D, there is at least 1 slope that is negative. Therefore, C is our answer choice.
Answer:
what are you talking BOUT?
Step-by-step explanation: