What is the gcf of 15x^4-10x^2+25x

Which of these triangle pairs can be mapped to each other using two reflections?

Write and solve a real word problem that involves determining distance on a coordinate plane

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.]