Answer:
Step-by-step explanation:
-3x - 21 + 2x -4
-x - 25
-(x + 25)
357 I Know This Because It Says 3,5,And 7 So I Put 357
You would just take .5x5 which would be 2.5 inches without the snow melting it would add up to 13.5in the last part with the tt I’m not sure but it follows the same principle .5x(Time)+the original amount will give you the answer
Answer: Point
Step-by-step explanation: