0
1+18 and 20-1
20- 1 21-2
Fatty
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What is 13n7n 24?
Two expressions. Two expressions. Two expressions. Two expressions.
What is a mathematical sentence that shows how 2 expressions are equivalent?
the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation.
What is a statement that equates two equivalent expressions?
A statement that equates two equivalent expressions is called an Identity.
Write two expressions where the solution is 41?
fg
What is the solution to Cuberoot x - 4 -5?
9
What is 13n7n 24?
Two expressions. Two expressions. Two expressions. Two expressions.
Which expression do not have a solution of 0?
Most expressions.
In algebraic expressions is there a solution?
In many cases you can simplify an algebraic expression. You don't really "solve" them; an equation can be solved. An equation is a declaration that two expressions are equal, for example, x + 3 = 10.
When a symbol such as or is placed two expressions?
when a symbol such as <or> is placed between two expressions
A sentence stating two expressions are equal?
When two expressions are equal they can form an equation.
When a symbol such as is placed between two expressions?
when a symbol such as <or> is placed between two expressions
What is the solution to 4x2y8?
4x2y8 is an expression, not an equation. Expressions cannot have solutions.
How are equations different from inequalities?
Equations are statements that state two expressions are equal, while inequalities are statements that state two expressions are not equal, meaning one is greater or less than the other. The graph of the solution set of an equation is a line or a curve, while the graph of the solution set of an inequality is a region at one side of the boundary line or curve obtained by supposing that the inequality was an equation.
What is a mathematical sentence that shows how 2 expressions are equivalent?
the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation.
How are numerical and variable expressions similar?
These two are both similar because they are both expressions.
The sum of two numers is 31the dfference of the same two numbers is 7 find the two numders?
Solution: 19 and 12. 19 + 12 = 31 19 - 12 = 7 Solve using subsitution or simultaneous equations.
Is a statement that tells that two mathematical expressions are equal to?
If two mathematical expressions are equal then they form an equation.
