Solve the system of linear equations and check any solution algebraically. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, enter INFINITELY MANY.) 12x + 5y + z = - 74
23x + 4y - z = -128
(x, y, z) =

Do more republicans (group a) than democrats (group b) favor a bill to make it easier for someone to own a firearm? two hundred republicans and two hundred democrats were asked if they favored a bill that made it easier for someone to own a firearm. how would we write the alternative hypothesis?

In the diagram of circle o, what is the measure of zabc?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test