What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an expression? Explain. Can you solve for a variable in an equation? Explain. Write a mathematical phrase or sentence for your classmates to translate.
math - Ms. Sue, Saturday, April 25, 2009 at 10:10pm
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math - Anonymous, Thursday, May 6, 2010 at 4:13pm
4 more than twice a number is 8