Direct proportionality is the type of proportionality where an increase in one quantity or variable causes a corresponding increase in another quantity.
Therefore; y varies directly as x
Hence; y α x
y =k x where k is a constant
if y= 28 and x = 7 , then k = 28/4 =4
hence, y = 4 k
when x = 4, then y= 16
1/6 should be the correct answer
Answer:
omg someone help asap!1
Step-by-step explanation:
Answer: c<2
Step-by-step explanation:
-6c<-12
c<-12/-6
c<2
Answer:
97
Explanation:
487/5=97
