Answer:
It would be undefined if the line is vertical.
Step-by-step explanation:
The slope is -4/1. Hope this helps
Answer:
5
Step-by-step explanation:
(-8)-(-13)= 5
Answer:
20°
Step-by-step explanation:
One way of doing this is to find the constant of proportionality, k:
8k + 6k + 4k = 90° Then 18k = 90°, and k turns out to be 90/18, or 5.
Then the angles are 8(5), 6(5) and 4(5). The smallest of these angles is thus 20°
Answer:
28
Step-by-step explanation:
3x4 is 12
2x8 is 16
16+12 is 28
