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Nuetrik [128]
3 years ago
10

Use substitution to solve the linear system of equations.

Mathematics
1 answer:
SpyIntel [72]3 years ago
6 0

Answer:

D) 4,-2

Step-by-step explanation:

x=4, Thus x=4

-y=(1/2)(4)

-y=2

y=-2

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3 years ago
-5z + 9 =24 solve the equation
nataly862011 [7]

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