How much wood could a wood chuck chuck if a wood chuck could chuck wood.

On their way home from school. terri and evie started walking out for two blocks and then running for three blocks and then repeating that pattern. if they can walk a block in 2 minutes and run a block and 45 seconds how long will it take them to go 18 blocks?

What expression is equivalent to 1/2(2+3x-6)

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals