What is the solution to the system of equations? 3x-6y=-12, x-2y=-8. use the substitution method to justify that the given system of equations has no solution. if a system of linear equations has no solution, the lines represented by the system have no points in common. what else can you conclude about this system of equations?

What is the volume of this square pyramid?

Abe is a triangle. can you use the sss postulate or the sas postulate to prove triangle abc = triangle aed? by sss only neither apply both apply by sas only

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.