When -2x+y=1 and y=-x+4, x = 1
Answer:
(381-22)*16
Step-by-step explanation:
(381-22)*16
Answer:
Daniel
Step-by-step explanation:
Daniel ran 5000/40=500=4=125 meters in 1 minutes
Andy ran 4550/37=122.9729... some less than 123 meters in second
Daniel was faster than Andy
Answer:

Step-by-step explanation:
Using the slope formula:
