Q is the midpoint of segment pr. pq=2x+1 and qr= 3x-5. what is the length of segment pr

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

The verbal translation for the difference of m and 7 increased by 15

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.