Mathematics, 13.01.2021 18:30 robert7248
Using the substitution method, Vito is solving the following system of equations algebraically. Which equivalent equation could Vito use?
y=-3x-4
2x-3y=-21
A. 2(-3-4)+3x=-21
B. 2x-3(-3x-4)=-21
C. 2(3x-4)+3x=-21
D. 2x-3(3x-4)=-21
Answers: 2
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Using the substitution method, Vito is solving the following system of equations algebraically. Whic...
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