Answer:
false
Step-by-step explanation:
Answer: 2.12 seconds
Step-by-step explanation:
From the question, we are informed that Josie ran a lap in 45.23 seconds while Erica ran a lap in 43.11 seconds.
To calculate the extra amount of time it took Josie to complete the lap, we subtract Erica's time from Josie's time. This will be:
= 45.23 seconds - 43.11 seconds
= 2.12 seconds
Answer:
2 solutions:
13.33
-4.67
Step-by-step explanation:
divide both side by 3.
|x-9|=13/3
x could be either 40/3 or -14/3
Answer:
the answer is b or c ;)
Step-by-step explanation: