The first x coordinate is given by 0 and the second one is given as j. So the length of the base is j. (Sometimes in math they give letters rather than numbers. And since you know it is an isosceles then the other vertex should be at x-coordinate half j or j/2.
Answer: yes
Step-by-step explanation:
They run side by side together
The answer is 26, 27, and 28
The Answer to your problem is:
0.8