Hi there!
So we know that the two train together is a total of 192 tons and the difference of their weights is 120 tons...
Ok let think...
When we’re looking at the once place, you’ll see a two... this means that the two train both have a ending of 1 since 2 is split into 1...
That would be another clue..
Now let think again...
If it would be 151 and we subtract by 120.. we would get...
Well it ends with a 1 so it would be perfect but we have to see if 151 and 31 together adds up with the total of 192..
This means that train A could be 151 tons or 31 tons and train B can also be wither 151 tons or 31 tons...
The first one bc ye jsksshsksjsksksks
Hello!
The key word in this is <em><u>After</u></em> walking 5 steps forward, Julie walked 5 steps backward
So, she walked forward 5 steps, then walked back the same steps, returning her to her starting position.
your answer is the second graph.
This graph shows what i explained: she starts at 0. goes forward 5, then back 5, returning her to 0.
I hope this helps, and have a nice day!
Answer:
The arc length of the semicircle is half the circumference of the full circle
Answer:
Step-by-step explanation:
x+y = 6
y = (6-x)
7x +12y = 52
7x+12(6-x) = 52
7x +72 -12x = 52
-5x = -20
x= 4 4 days at $7 = $28
2 days at $12 = $24
28+24 = 52
