If you subtract Betty's time for the swim, 27.948 seconds, from Nancy's time, 28.004 seconds, you will find that Betty was faster than Nancy by 0.056 seconds. She would be considered the winner of the 50-meter freestyle swim.
Answer:
45.5
Step-by-step explanation:
4x-2=180
4x=182
x=45.5
Answer:
B.) -9
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation:
Divide both sides by three to get rid of the three this makes x=13
