after 5 points are subtracted from every score, the sample mean is found to be m = 24. what was the mean for the original sample?

The mean of original sample is 29.

Step-by-step explanation:

After 5 points are subtracted from every score, the sample mean is found to be m = 24

So, the mean for the original sample was =

Here we are talking about mean so 5 points are subtracted from every score. when we are talking in terms of mean, 5 will be added to the mean, that will give 5 added to every score.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°