Examlex
work. Do not solve.
-5x + 9y = -12
-4x - 4y = -32
A) Substitution B) Addition
Answer: B
Write the word or phrase that best completes each statement or answers the question.
-A student tried to clear the fractions in
Database
An organized collection of structured information, or data, typically stored electronically in a computer system, designed to be easily accessed, managed, and updated.
Pew Research Center
A nonpartisan American think tank based in Washington, D.C., that provides information on social issues, public opinion, and demographic trends shaping the United States and the world.
Cambridge Analytica
A British political consulting firm that came to prominence through the controversial use of Facebook data for political advertising and influence campaigns.
Personal Intrusions
Unwelcome or unauthorized invasions into someone's personal life or space, often leading to discomfort or harm.
Q22: <span class="ql-formula" data-value="\left( \frac { 2 x
Q24: <span class="ql-formula" data-value="x - 6 y =
Q31: A square plywood platform has a perimeter
Q34: <span class="ql-formula" data-value="8 x ^ { 2
Q38: <span class="ql-formula" data-value="f ( x ) =
Q65: x + 9y = 9 6x -
Q78: (1, -6), x + y = -7
Q92: Use the formula <span class="ql-formula"
Q116: <span class="ql-formula" data-value="32 x ^ { 4
Q121: <span class="ql-formula" data-value="\mathrm { d } =