Question 4
1 pts
If we are solving the system using the substitution method, what would be th...
Mathematics, 29.10.2020 19:20 knightc904
Question 4
1 pts
If we are solving the system using the substitution method, what would be the best
first step?
x =7y +15
-2x - 5y = -11
0 -1x + 2y - 4
Q v = (-1/7)x - 15
0 -2x - 5y = 7y + 15
-217y + 15) - 5y = -11
Answers: 1
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