Arectangular room is 2 times as long as it is wide, and it's perimeter is 24 meters. find the dimensions of the room.
the length is meters and the width is meters

I hope this is right I am bad at math but I think I understand this.

The length is 16 meters and the width is 8 meters.

Step-by-step explanation: The total length is 16 meters so each of the longer sides is 8 meters. The total width is 8 meters so each of the shorter sides is 4 meters long. I hope this helps you out.

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88