The comma is to separate items - for example, elements in a set, parameters in a list of parameters, items in an ordered list.
In Algebra, "is" means Equal (=).
Igual>>> ALGEBRA
"And" in algebra usually means addition.
if you mean an apostrophe, it would be Tina's or for a comma you would just place the comma at the end of the person's name.
A comma is a punctuation mark that separates phrases in a sentence. It looks like ,
It usually refers to an introductory algebra class.
It mean to Subtract (-)
D can mean anything, it's only substituting a number that you have to find out. That's how you do basic algebra
If your in English Class it Means that you should be in your Algebra Class.
In algebra, 8n means to multiply n and 8. (8xN)
algebra involves equations with numbers a variables and your goal is to solve for the variable
A comma is not always necessary before "also." It depends on the context and structure of the sentence. In most cases, using a comma before "also" can help to clarify the intended meaning, but it is not a strict rule.