Alicia is twice as old as Pedro. Pedro is 5 years older than Juan.
If the total of their ages is 27, how old is Alicia?
A. Define a variable
B. Write an equation and solve
C. Solution

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?