Answer:
See below
Step-by-step explanation:
From noon to 1500 is three hours
train A then travels <u> 3x</u> where x = speed in km/hr
train B only travels for 2.45 hours and covers
<u> 2.45 ( x + 15) </u> where x + 15 is its speed in km/hr
these two values sum to the 300 km distance
3x + 2.45 ( x + 15) = 300
3x + 2.45 x + 36.75 = 300
x = 48.3 km/hr x+15= 63.3 km / hr
Answer:
It is True 200% legit!
Step-by-step explanation:
Answer:
89 green marbles and 46 blue marbles
Step-by-step explanation:
Answer:
-13/20
Step-by-step explanation:
-0.65=-65/100
=13/20
Answer:
C
Step-by-step explanation:
When you put a down payment on something that means you are buying/reserving for yourself. So when he's paying per month he will keep the ring until he misses a payment or keeps it until he pays it off
A P E X
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