Use the data to create a scatter plot. plz

To create the scatter plot, we have to decide which is the independent variable and which one is the dependent variable.

If we think about it, we find that speed depends on distance, because according to the how much we move, the speed would be determined. So, the independent variable would be distance, and the dependent variable would be speed.

Then, we just have to upload all given values from the table, and the software gives us the result, like the attached.

1 x=22.52

2: 65/39=604+39x

65x-39x=604

26x=604

x=604/26

×=23.23

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true