Y = 3
2
x − 6,
y = −9
2
x + 21
Use substitution to solve...
Mathematics, 28.01.2021 03:30 johnthecool282
Y = 3
2
x − 6,
y = −9
2
x + 21
Use substitution to solve the system of equations. What is the value of y?
y =
.
Answers: 3
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