Which of the following is a numerical expression?
A. x + y
B. 2b – 5
C. 6 × 4
D. 425

Question

Which of the following is a numerical expression?
  A. x + y 	
  B. 2b – 5 	
  C. 6 × 4 	
  D. 425

rebeccaxhawaii · Answer

When you look at a problem with numbers, you are most likely looking at a numerical expression. A numerical expression is a mathematical sentence involving only numbers and one or more operation symbols. Examples of operation symbols are the ones for addition, subtraction, multiplication, and division.

rebeccaxhawaii · Answer

WELCOME TO OS!!! next time you may get more help if posted in the math section

honeybee2000 · Answer

thank you so much 
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rebeccaxhawaii · Answer

no problem so which one do you think it is?

honeybee2000 · Answer

b??

rebeccaxhawaii · Answer

remember it can only contain numbers not variables 
a variable is a letter like x, y, or in your case b

honeybee2000 · Answer

c doesnt have any letters i meant lmbo

rebeccaxhawaii · Answer

yes c is correct because it has no variables

rebeccaxhawaii · Answer

good job!

honeybee2000 · Answer

thank you im about to post another one if you wanna help me on that one too