5x+8y=62.9 x=4-y please solve correctly using substitution

Mathematics

2 answers:

Anarel [89]2 years ago

5 0

Answer:

x = − 10.3, y = 14.3

Step-by-step explanation:

Vedmedyk [2.9K]2 years ago

4 0

X= -10.3
Y= 14.3

Point form: (-10.3, 14.3)

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