Can you add the picture so im able to see and help :)
Answer:
C, -4
Step-by-step explanation:
slope=change in y/change in x


multiply both sides by 2/5

simplify the right side. 2/5 × 5 = 2 and 2/5 × 10 = 4


bring y to the other side by adding y on both sides

subtract 6 on both sides

so y is -4
Answer:

Step-by-step explanation:
The formula Length x Width = Area is the correct formula for the area of a rectangle. The same formula works for a square!
Thank you for helping me on my question hopefully someone answers it❤️