Examlex
Solve the system of equations by using the addition method.
-
Species
A fundamental classification in biology, denoting groups of organisms that can reproduce fertile offspring, sharing common characteristics and genetic similarity.
Homology
in biology, refers to traits or organs that have a common ancestry despite potentially having different functions, while in cultural studies it can refer to similarities in patterns or structures based on shared heritage.
Subspecies
A subdivision within a species, characterized by distinct genetic, morphological, or behavioral traits, often resulting from geographical isolation.
Genus
A rank in the biological classification system (taxonomy) that groups together species that are closely related, sharing a common ancestor.
Q118: A system of linear equations in two
Q121: When referring to the standard form
Q141: <span class="ql-formula" data-value="\begin{array} { l } -
Q146: <span class="ql-formula" data-value="( n + 1 )
Q154: Two or more linear equations taken together
Q156: <span class="ql-formula" data-value="( 4 p - 5
Q193: The motion of an object traveling
Q202: <span class="ql-formula" data-value="32 ^ { x +
Q264: <span class="ql-formula" data-value="\log 0.00052"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>log</mi><mo></mo><mn>0.00052</mn></mrow><annotation
Q301: <span class="ql-formula" data-value="\log _ { 2 }