Examlex
Solve the system of equations.
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Concept
An abstract idea or a mental symbol that typically represents a class of things or phenomena.
Referent
The real object or item in existence that is signified or represented by a word or expression.
Equivalent
Equal in value, measure, force, effect, significance, etc.
Propositions
Assertions or claims that can be evaluated as true or false, serving as the fundamental building blocks of logical arguments.
Q6: <span class="ql-formula" data-value="x + 2 y \leq
Q12: <span class="ql-formula" data-value="\left( x + \frac {
Q38: <span class="ql-formula" data-value="\frac { 4 } {
Q44: <span class="ql-formula" data-value="m = \frac { 3
Q58: The dimensions of the sides of
Q82: <span class="ql-formula" data-value="12 x ^ { 5
Q109: Sue took her collection of nickels and
Q118: <span class="ql-formula" data-value="( 0.0075 ) ( 0.0000008
Q145: A promotional deal for phone service charges
Q170: <span class="ql-formula" data-value="\frac { 2 } {