Answer:

Step-by-step explanation:
To find the area of a triangle, we can use the formula of:

This formula comes from the area of a rectangle, because a triangle is half a rectangle.
The fourth vertex would be at point (-9,1).
The slope from (5,-4) to (3,4) is -8/2 or -4.
So I did that with (-7,-7) to the fourth vertex to get the answer.
Well I can still answer that question without the following and it will be 44,000
Answer:
1/4, 5/16, 1/2, 5/8, 3/4
Step-by-step explanation:
It’s correct. i like your handwriting btw, it’s really pretty