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Evgesh-ka [11]
3 years ago
5

Which ordered pair is a solution of the linear system: x+2y=-8 and

Mathematics
1 answer:
andrew-mc [135]3 years ago
5 0

Answer:

option A

A(-2,-3)

Step-by-step explanation:

make y subject of formula

x+2y=-8

2y=-8-x

y=(-8-x)/2

y=-4-x/2

when x=-2

y=-4-(-2)/2

=-4-(-1)

=-4+1

=-3

(-2,-3) is an ordered pair

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