Answer:
The answer would be B hope this works
Answer:
74 books
Step-by-step explanation:
2(3b+1)
2(3(12)+1
2(36+1)
2(37)
74
Answer:
B. earned
this an example of earned income
Answer:
Step-by-step explanation:
The relative speed of the two trains is the sum of the speeds they are traveling. (If you're on either of the trains, this is the speed you appear to be moving when you see the other train.) In our problem, the relative speed of the two trains is 70 mph + 60 mph = 130 mph. What if the trains were traveling in the same direction? Then we'd need to subtract the speed of the slower train from the speed of the faster train, and their relative speed would be 10 mph.
Its just a black screen for the picture
