Answer:
-11.2
Step-by-step explanation:
Average speed = total distances / total time
3115.8 / 7.2 = 432.75 mi/h
The answer is a words per minute, because the independent quantity is the words
-4 = x - 7
-4 + 7 = x
3 = x
Therefore x = 3
1/8x2 and 4x I had usa test prep
