+ +
im N +
+ + +
A
5 4 3 2 1
| 1
0 Ft
2 3 4 5 X
+ +
9 10
+ +
what is the value of f(1)

Describe all the numbers that when rounded to the nearest thousand are 645,000

Three times the sum of a number and seven is negative thirty-six. what is the number?

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your