Triangle pqr has coordinates P(3,2), q(-3,6) and r (5,5) use distance formula 3 times to find distance of all 3 sides please help ASAP due tomorrow but I need it done tonight

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Common binomial factor of 6x(3x+7)+5(3x+7)

Meee i honestly dont know what this question talking about