8
QuizMultiple Choice
Introduction to Systems of Linear Equations
Question 8 • TX-Algebra I A-CR
The sum of two numbers is 28. The first number, x, is three times the second number, y.
Answer
A
A system of equations. x plus y equals 28. x equals 3 plus y.
B
A system of equations. x y equals 28. x equals 3 y.
C
A system of equations. x y equals 28. x equals 3 plus y.
D
A system of equations. x plus y equals 28. x equals 3 y.