Answer:
Step-by-step explanation:
Let's find how many miles the train travels per minute.
do 106.3miles/50minutes=2.13miles/minute.
now we know it travels 2.13miles per minute.
we can know find the amount time it takes for the train to travel 416miles.
416miles/2.13miles= about 195.3 minutes or 11718seconds, or 3.3 hours.
Answer:
3rd one
Step-by-step explanation:
4x + 2y = 0
2y = -4x
y = -2x...the slope here is -2
the above line ^^ is parallel to y = -2x + 3.....because parallel lines will have the same slope