You could roll a 6-sided die 3 times to simulate this. This is a good simulation because it has one side for each possible tool, and each roll is independent, just as selecting the tool with replacement would be.
+5 and -5 because you root 25 which gives you + 5 or - 5
Answer:
21
Step-by-step explanation:
y = 3x + 9
y = -3x + 12
y=21
I truly don’t know the answer but i think it is 837 feet
