Answer
No
Work Step by Step
y=1−x
Substitute values for x and y to determine whether the resulting expression is true.
1=?1−2
1≠−1
Thus, the ordered pair is not a solution to the equation.
Algebra 1: Common Core (15th Edition)
by Charles, Randall I.
Published by
Prentice Hall
ISBN 10:
0133281140
ISBN 13:
978-0-13328-114-9
Chapter 1 - Foundations for Algebra - 1-9 Patterns, Equations, and Graphs - Practice and Problem-Solving Exercises - Page 64: 9
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