8/9+6/9 equals 14/9 or 1 and 5/9
Idk sorry I would answer if I did but I need points to ask a question
Answer:
Yes, the given parallelogram is a rectangle.
Step-by-step explanation:
The vertices of parallelogram are J(-5,0), K(1,4), L(3,1) and M(-3,-3).
The slope formula is





The slopes of opposites sides are same it means they are parallel to each other.
The product of slopes of two consecutive sides is

Since the product of slopes of two consecutive sides is -1, therefore the consecutive sides are perpendicular to each other.
Yes, the given parallelogram is a rectangle.
Answer: 
Step-by-step explanation:
- Original equation:

- Subtract 5x from both sides of the equation:

- Divide both sides of the equation by -1:

- Divide both sides of the equation by 3 to get y on the left, leaving the equation in
form: 
- Evaluate. Slope is equal to m in this form, so the slope is
.
Hope this helps!