Então, João decidiu doar 30 moedas ao museu.
Sure! Here is a word problem that can be represented by the algebraic expression y - 95: "Sarah had y dollars in her savings account. She spent $95 on a new dress. Write an expression to represent how much money she has left in her account." If y equals 125, we can evaluate the expression y - 95 by substituting y with 125: 125 - 95 = 30 Therefore, Sarah has $30 left in her savings account after buying the dress.
meaning to evaluate the variable in an expression. An algebraic expression is also a problem that contains no equals sign and you don't solve it, rather you simplify it.It means to solve something.
What does it mean to simplify an algebraic expression?It means to take the problem to the lowest point you can take it to.
Yes. Any problem you see with variables (any letter in a problem) is an algebraic equation.
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An algebraic expression
There are 3 terms in the algebraic expression of: 3y+9+7x
Hans earned 20 less than ericka algebraic expression
An algebraic expression
A + B = C x = 2 + 6 It is an expression used to show an algebraic problem.
-773 is in its simplified form; no need to be "evaluated" any further.
Oh, dude, evaluating the expression -2.3 is like the easiest math problem ever. You just look at it and realize that -2.3 is already fully evaluated. It's like asking how to breathe, you just do it without really thinking about it. So, yeah, the answer is -2.3. Cool, right?