Answer: -3
All work is shown in the attached sheet! :)
Point b is on ac between a and c. if ab is doubled and bc is also doubled, predict the effect on ac
1 answer:
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Top is the passenger train
bottom is the freight
make sure you add 48+8=56
there are 56 trains that went to the station in a 12 hour period.
bottom is the freight
make sure you add 48+8=56
there are 56 trains that went to the station in a 12 hour period.
To find this value, simply substitute the number 10 in for x in your equation:
The answer is 98.