Respuesta :

oseneljose

Answer:

2/3 is the answer for that question

semsee45

Answer:

[tex]\dfrac23[/tex]

Step-by-step explanation:

Rearrange to make y the subject:

[tex]\implies y=\dfrac23r[/tex]

Therefore, the constant of proportionality is [tex]\dfrac23[/tex]        

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