Explain your answers, choose an exercise from among Exercises 3948 that you think is most easily solved
Question:
Explain your answers, choose an exercise from among Exercises 39–48 that you think is most easily solved by the indicated method.
Substitution
Data from Exercises 48
Solve the given systems of equations by determinants.
Transcribed Image Text:
0.42x0.56y= 1.26 0.98x 1.40y = -0.28
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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