Answer
r = -20
Step-by-step explanation
4r-8=5r+12
subtract 4r from both sides of the equation
-8=r+12
subtract 12 from both sides of the equation
-20 = r
Answer:
What are the coordinates of the resulting figure?
✔ (0, 0), (4, 0), (4, –4), (0, –2)
Step-by-step explanation:
its C on Edge
I just took this assignment and got it right
Answer:
I have made it in the above picture
Step-by-step explanation:

5x - 2x = 63 + 57
3x = 120
x = 40