Answer:
k = 3
Step-by-step explanation:
Given y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 18 when x = 6 , then
18 = 6k ( divide both sides by 6 )
3 = k
Answer:
what line dude
Step-by-step explanation:
Answer:
x < 1 or x > 6
Step-by-step explanation:
Answer:
easy
Step-by-step explanation:
The missing value is 6 so 2/5 = 6/15
