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butalik [34]
4 years ago
6

HELP ME PLZZ I DONT UNDERSTAND THIS!!!!!!

Mathematics
1 answer:
sweet-ann [11.9K]4 years ago
4 0

Answer:

1/2

Step-by-step explanation:

y =  kx

where k is the constant of proportionality

y = 1/2 x  so k= 1/2

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