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rusak2 [61]
3 years ago
12

if you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen

t to x from the first equation is substituted into the second equation.. . –x + 5y = 1. 2x + 4y = –4. . a. 2(5y – 1) + 4y = –4. . b. 2(–5y + 1) + 4y = –4. . c. 2x + 4(–5y + 1) = –4. . d. 2x + 4(5y – 1) = –4
Mathematics
1 answer:
Mariulka [41]3 years ago
6 0
The answer would be#1
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Coming from a 6th grader but I hope this is right!

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