Mathematics, 11.12.2021 03:40, asra44

7. Which equation represents a proportional relationship? A. y = 7.8x
B. y = x2
C. y = 2x – 1
D. y = 3/4x + 3/4

Answers: 2

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7. Which equation represents a proportional relationship? A. y = 7.8x
B. y = x2
C. y =...