A direct proportion is any equation where y = mx+b. (i.e., a linear equation)
Each side of 3y = 1/2x can be divided by 3 to get y = 1/6x, satisfying the condition of y = mx+b. (b=0)
In this case, the constant of proportionality would be 1/6.
Answer:
mathw a y
Step-by-step explanation:
use mathw a y to help solve questions like this
Answer:
21
Step-by-step explanation:
From the given statements, we know that 
Therefore, substituting this in, we have
