If Eric plays piano, then David will sing.
So the train is pulling about 50 cars in total, and there's about 30 boxes of freight in each car.
30 x 50 = 1500
The best estimate would be near 1500 boxes of freight through the whole train.
Answer:
x=4 y=0
Step-by-step explanation:
You add the two equations together to get 3x=12. You derive x=4 and y=0 from that.
Answer:
0.05
Step-by-step explanation:
hope this helps! :D
you have a miraculous everybody!! <3
C + 9 because you are adding o mode cars and an expression doesn't have an equal sign (=)
