200+40=240
each train cost 10
take 240/10=24trains
Answer:
You can go 10 miles.
Step-by-step explanation:
10-2= 8
8/.8= 10
10 miles
Answer:
Step-by-step explanation:
P1 = (2000, 1000) in the form (x1,y1)
P2 = (2012, 3400) in the form (x2,y2)
m = (y2-y1 / x2-x1)
m = ( 3400-1000 ) / (2012 - 2000)
m = 2400 / 12
m = 200
y = 200x + 800
3000x + 1000y < 30000
2000x + 6000y < 30000
x = 7.5
y = 7.5
Answer:600
Step-by-step explanation: 6 times 10 times 10 equals to 600 because 6 times 10 is 60 and 60 times 10 is 600