What is it?
It's a graph
What is it?
It's diameter
What is it?
It's a router
What is it?
It's MINUS symbol
What is it?
It's a stapler
What is it?
It's an sphere
What is it?
It's an oval
What is it?
It's an equation
What is it?
It's a chart
What is it?
It's a fraction
What is it?
It's a paperweight
What is it?
It's a perpendicular line
What is it?
It's a pentagon
What is it?
It's arithmetic
What is it?
It's a fax
What is it?
It's PLUS symbol
What is it?
It's algebra
What is it?
It's a file
What is it?
It's a computer
What is it?
It's an elevator
What does it mean?
It means positive
What is it?
It's geometry
What is it?
It's a cube
What is it?
It's an extinguisher
What is it?
It's calculus
What does it mean?
It means negative
What is it?
It's a modem
What is it?
It's EQUALS symbol
What is it?
It's a spreadsheet
What is it?
It's a pushpin
What is it?
It's a radius
What is it?
It's a parallel line
What is it?
It's a clip
What is it?
It's a businessman
What are they?
They are lines