Can you make sure you have the right answer because last time I got it wrong

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section: Chapter Questions
Problem 3PSQ
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Can you make sure you have the right answer because last time I got it wrong
Solve the system of equations by using substitution.
6r + 7s = -1
2r + 4s = -12
O(-4, -8)
O(-8, –4)
O(-7, 8)
O (8, –7)
Transcribed Image Text:Solve the system of equations by using substitution. 6r + 7s = -1 2r + 4s = -12 O(-4, -8) O(-8, –4) O(-7, 8) O (8, –7)
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