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.
- what do you know about the two lines in this system of equations?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .