It is neccesary because you cannot subtract them without having a common denominator so you have to rename 4 1/2
The simplest form of 204/72
=17/6
9514 1404 393
Answer:
y = 3x
Step-by-step explanation:
A proportional relation has the equation ...
y = kx
To write the desired equation, you need to know the value of k. That can be found from the given information:
for x = 2, y = 6
6 = k·2
3 = k . . . . divide by 2
Now, we know the equation can be written ...
y = 3x
Answer:
It must travel through a medium
Step-by-step explanation: Because I said so >:(
