In denver colorado the temperature changed from 30c to -27c in 3 hours . the change in the temperature was the same amount each hour .how much did the temperature change and how ?

To find out the total temperature change we do some simple addition: The temperature was originally 30c, which dropped to -27c past 0c, so 30+27=57c gives the total temperature change. This occurred over 3 hours, so we divide the total change in temperature by 3 hours: 57/3=19.

So each hour for 3 hours the temperature dropped 19c until it reached -27c.

You would need a laid out graph for this but could you provide a picture of just a graph? i can give stepssolve for y.subtract 4xdivide by -1 (opposites)graph slope intercept formcheck each point to see if it’s on the graph

If there are four friends then each would get, 1.25 or 1 1/4. so this is how i solved 5 ÷ 4 = 1.25 . hope this ; )