Posted by **Josh** on Wednesday, September 8, 2010 at 4:47pm.

One year, China consumed 4 times as much energy as Brazil.Define a variable and write an expression for the amount of energy China used that year.I don't get the variable part and expression. Not the same person.

- math -
**PsyDAG**, Friday, September 10, 2010 at 12:21am
China = 4*Brazil

## Answer this Question

## Related Questions

- math - One year, China consumed 4 times as much energy as Brazil.Define a ...
- Math help. - 1. 1 • 12 numerical expression variable expression; a is the ...
- aLgEbrA variable & expression - i need to define a variable and write an ...
- maths - Suppose you have $9000 to invest and you invest part of it ($×) in a ...
- math - One number is 5 times another. Write an expression for the sum of their ...
- algebra 2 - 1. 5x+2>3x+10 =x>4 2. 8+2x< or equal too 6x-20 x> or ...
- Math - . Identify each expression as a numerical expression or a variable ...
- 9th - Define a variable and write an expression for the phrase. the quotient of...
- math (this correct) - What is the difference between an equation and an ...
- Math - What is the difference between an equation and an expression? Include an ...